Free online tools for developers, designers, and everyone

705 free tools available

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🎉

Fun

39 tools
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ASCII Art Generator

Free online tool

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Coin Flip

Free online tool

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Cookie Viewer

Free online tool

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Custom Emoji Generator

Free online tool

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Daily Routine Randomizer

Free online tool

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Data Structure Randomizer

Free online tool

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Dream Interpretation Database

Free online tool

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Dream Interpretation Lookup

Free online tool

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Dream Journal Keyword Analyzer

Free online tool

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Dream Journal Pattern Analyzer

Free online tool

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Dream Journal Theme Generator

Free online tool

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Emoji Picker

Search and copy emojis easily. Browse by category, use skin tone variants, and access recently used emojis.

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Ethical Dilemma Generator

Free online tool

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Ethical Dilemma Simulator

Free online tool

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Focus Session History

Free online tool

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Historical Event Randomizer

Free online tool

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Interactive Story Map Builder

Free online tool

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Joke Generator

Generate random jokes from various categories. Rate, customize, and share your favorite jokes!

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Optical Illusion Generator

Free online tool

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Personality Test Builder

Free online tool

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Random API Endpoint Explorer

Free online tool

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Random API Endpoint Generator

Free online tool

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Random Artwork Generator

Free online tool

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Random Character Bio Generator

Free online tool

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Random Exercise Generator

Free online tool

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Random Insult Generator

Free online tool

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Random Name Generator

Free online tool

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Random Number Generator

Free online tool

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Random Recipe Mixer

Free online tool

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Random Scenario Generator

Generate random scenarios for improv, roleplaying, and creative writing. Get character roles, locations, conflicts, and prompt suggestions instantly.

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Recipe Recommender

Free online tool

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Sound Effect Randomizer

Free online tool

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Story Generator

Free online tool

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Story Structure Analyzer

Free online tool

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Story Structure Randomizer

Free online tool

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Story Structure Visualizer

Free online tool

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Text to Emoji Converter

Free online tool

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Text to Handwriting

Free online tool to convert your typed text into beautiful handwriting styles. Multiple fonts, paper backgrounds, and ink colors available.

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Would You Rather Generator

Free online tool

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Image

33 tools
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Ambient Color Extractor

Free online tool

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Aspect Ratio Calculator

Free online tool

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Color Contrast Adjuster

Free online tool

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Color Converter

Free online color converter. Convert colors between HEX, RGB, HSL, and CMYK formats. Includes color picker, batch conversion, and one-click copy.

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Color Gradient Analyzer

Free online tool

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Color Gradient Harmonizer

Free online tool

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Color Name Finder

Find the closest color names to any hex code. Search across multiple color palettes and discover similar colors.

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Color Palette Generator

Free online tool

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Color Picker

Free online tool

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Color Scheme from Image

Free online tool

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Dynamic SVG Icon Editor

Free online tool

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Dynamic SVG Icon Generator

Free online tool

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Fake Screenshot Generator

Free online tool

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Favicon Checker

Check and analyze favicons from any website. View all sizes, preview on browser tabs, download, and analyze quality.

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Favicon Generator

Generate favicons from images or text. Create all sizes, ICO format, and web manifest files instantly.

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Gradient Animator

Free online tool

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Image Aspect Ratio Locker

Free online tool

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Image Color Quantizer

Free online tool

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Image Compression Quality Comparison

Free online tool

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Image Compression Quality Tester

Free online tool

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Image Compressor

Free online tool

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Image Cropper

Free online tool

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Image Data URL Viewer

Free online tool

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Image Data Visualizer

Free online tool

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Image Filter

Free online tool

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Image Prompt Generator | Creative Prompts for Artists

Generate creative image prompts for artists. Choose categories, styles, and get random inspiration for your next artwork.

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Image Resizer

Free online tool

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Image Steganography

Free online tool

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Image Vectorizer

Free online tool

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Pixel Art Maker

Free online tool

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Placeholder Image Generator

Free online tool

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Webcam Photo

Free online tool

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Website Color Contrast Analyzer

Free online tool

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Design

11 tools
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Border Radius Generator

Free online tool

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Coding Font Comparison

Free online tool

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Coding Font Tester

Free online tool

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CSS Grid Layout Analyzer

Free online tool

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Emotion-Based Font Selector

Free online tool

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Font License Checker

Upload a font file to check its license, usage restrictions, and attribution requirements.

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Font Pairing

Free online tool

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Grid Generator

Free online tool

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Logic Grid Puzzle Generator

Free online tool

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Mockup Generator

Free online tool

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Website Typography Analyzer

Free online tool

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Game

10 tools
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Chess Puzzle Generator

Free online tool

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Dice Roller

Free online tool

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Logic Puzzle Generator

Free online tool

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Memory Challenge

Free online tool

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Memory Game

Free online tool

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Memory Palace Builder

Free online tool

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Snake Game

Free online tool

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Sudoku

Free online tool

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Tic Tac Toe

Free online tool

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Typing Speed Test

Free online tool

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Media

5 tools
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CSS Animation Speed Visualizer

Free online tool

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GIF Maker

Free online tool

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Screen Recorder

Free online tool

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Video to GIF Segments

Free online tool

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Video Trimmer

Free online tool

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Music

31 tools
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Ambient Sound Mixer

Free online tool

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Audio Fingerprint Generator

Free online tool

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Audio Loop Cutter

Free online tool

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Audio Recorder

Free online tool

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Audio Spectrum Analyzer

Free online tool

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Audio to MIDI Converter

Free online tool

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Audio Visual Converter

Free online tool

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Audio Visualizer

Free online tool

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BPM Counter

Free online tool

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Chord Finder

Free online tool

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Chord Progression Generator

Free online tool

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Drum Machine

Free online tool

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Emotion-Based Music Visualizer

Free online tool

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Melody Ear Trainer

Free online tool

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Metronome

Free online tool

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Musical Key Identifier

Identify the musical key, chords, and tempo of any audio file. Free online tool with visual analysis.

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Musical Scale & Chord Generator

Free online tool

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Musical Scale Ear Trainer

Free online tool

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Musical Scale Generator

Free online tool

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Piano Keyboard

Free online tool

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Retro Game Sound Effect Generator

Free online tool

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Retro Game Sound Effects Generator

Free online tool

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Sound Effect Finder

Free online tool

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Sound Effect Locator

Free online tool

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Sound Effects Mixer

Free online tool

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Sound Event Location Visualizer

Free online tool

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Sound Event Tagger

Free online tool

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Sound Event Visualizer

Free online tool

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Sound Isolation Visualizer

Free online tool

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Sound Mood Board

Free online tool

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Tuner

Free online tool

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Writing

23 tools
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Crossword

Free online tool

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Fake Article Detector

Analyze articles and text to detect characteristics of fake news and misinformation. Get confidence scores and fact-checking suggestions.

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Fake News Headline Generator

Free online tool

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Grammar & Style Checker

Free online tool

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Grammar Prompt Generator

Free online tool

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Noise Texture Generator

Generate seamless noise textures for backgrounds. Multiple algorithms, adjustable parameters, and instant PNG download.

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Number to Words Converter

Free online tool

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Retro Text Effect Generator

Free online tool

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Speech to Text

Free online tool

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Text Cleaner

Free online tool

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Text Cohesion Analyzer

Analyze text cohesion to improve writing quality. Identify cohesion issues, get suggestions, and understand how sentences connect.

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Text Complexity Analyzer

Free online tool

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Text Diff

Free online tool

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Text Reverser

Free online tool to reverse text in multiple ways: reverse characters, words, lines, mirror text, and upside down text.

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Text Sentiment Scorer

Free online tool

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Text Summarizer

Free online tool

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Text to Speech

Free online tool

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Text-Based Adventure Game Generator

Free online tool

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Text-Based Adventure Generator

Free online tool

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Text-Based Game Maker

Free online tool

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Web Page Grammar Analyzer

Free online tool

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Word Association Game

Free online tool

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Word Counter

Free online word counter tool. Count words, characters, paragraphs, and estimate reading time. Analyze keyword density in real-time.

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Productivity

21 tools
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Countdown Timer

Create beautiful countdown timers for your events. Multiple timers, shareable links, and custom styling.

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Daily Affirmation Reminder

Free online tool

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Eye Break Timer

Free online tool

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Focus Music Generator

Free online tool

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Focus Session Planner

Free online tool

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Focus Session Scheduler

Free online tool

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Focus Word Highlighter

Free online tool

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Habit Tracker

Free online tool

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Hydration Reminder Customizer

Free online tool

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Hydration Reminder Tool

Free online tool

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Meeting Role Assigner

Free online tool

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Mindfulness Bell Scheduler

Free online tool

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Notes App

Free online tool

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Personal Website Launch Checklist

Comprehensive checklist for launching your personal website - covering SEO, accessibility, security, performance, and marketing.

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Pomodoro Timer

Free online tool

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Presentation Notes Generator

Free online tool

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Stopwatch

Free online tool

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Time Zone Meeting Planner

Free online tool

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Todo List

Free online tool

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Visual Note Taking Tool

Free online tool

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Visual Note-Taking Canvas

Free online tool

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Utility

84 tools
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2048 Game

Free online tool

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Binary Converter

Free online tool to convert between binary, decimal, hexadecimal, and text. Supports batch conversion and multiple base conversions.

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Browser Info

Free online tool

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Case Converter

Free online tool

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Changelog Generator

Free online tool

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Character Arc Builder

Free online tool

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Character Map

Free online tool

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Commit Message Generator

Free online tool

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Creative Writing Prompt Generator

Free online tool

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Daily Affirmation Generator

Free online tool

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Daily Challenge Generator

Free online tool

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Daily Gratitude Journal

Free online tool

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Daily Routine Shuffle

Free online tool

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Data Structure Visualizer

Free online tool

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Data URI Converter

Free online tool to convert files to data URIs and decode data URIs back to files. Supports all file types.

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Decision Maker

Free online tool

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Decision Tree Maker

Free online tool

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Dynamic Wallpaper Generator

Free online tool

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Emotion-Based Artwork Generator

Free online tool

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Emotional Artwork Generator

Free online tool

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Emotional Reading Recommendation

Free online tool

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Emotional Response Detector

Free online tool

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Emotional Tone Analyzer

Free online tool

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ENV File Editor

Free online tool

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Ethical Website Badge Generator

Free online tool

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Fake Data Generator

Free online tool

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Flexbox Playground

Free online tool

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Geometric Pattern Generator

Free online tool

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GitHub README Generator

Free online tool

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Gitignore Generator

Free online tool

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Hydration Tracker

Free online tool

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Infographic Data Importer

Free online tool

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Interactive Character Builder

Free online tool

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Interactive Comic Strip Maker

Free online tool

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Interactive Fiction Builder

Free online tool

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Interactive Fiction Engine

Free online tool

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Interactive Poem Generator

Free online tool

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Interactive Tutorial Builder

Free online tool

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IP Lookup

Free online tool

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IP Subnet Calculator

Free online tool

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License Generator

Generate open source licenses quickly. Supports MIT, Apache 2.0, GPL 3.0, and more. Auto-fill year and name, compare licenses, and download instantly.

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Local Storage Manager

Free online tool

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Loop Sequencer

Free online tool

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Meal Plan Generator

Free online tool

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Minesweeper

Free online tool

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Network Speed Test

Free online tool

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Nginx Config Generator

Free online tool

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Open Graph Preview

Preview how your URLs will appear when shared on Twitter, Facebook, and LinkedIn. Extract OG tags and get improvement suggestions.

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Personal Data Breach Tracker

Free online tool

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Personal Data Footprint Visualizer

Free online tool

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Personal Data Inventory

Free online tool

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Plagiarism Checker

Free online plagiarism checker. Compare your text against online sources and get detailed similarity reports.

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Productivity Playlist Creator

Free online tool

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Productivity Playlist Generator

Free online tool

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Productivity Playlist Optimizer

Free online tool

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Project Time Estimator

Free online tool

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Reading Time Calculator

Free online tool

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Receipt Scanner

Free online tool

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Rhythm Generator

Free online tool

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Robots.txt Generator

Free online robots.txt generator with visual editor, common presets, and syntax validation. Create robots.txt files for your website quickly and easily.

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Roman Numeral Converter

Free online tool

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Scientific Calculator

Free online tool

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Screen Ruler

Free online tool

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Screen Size Tester

Free online tool

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Sitemap Generator

Free online tool

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Special Chars

Free online tool

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Split Bill

Free online tool

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Stress Level Checker

Free online tool

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SVG Editor

Free online tool

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Time Estimation Tool

Free online tool

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Timezone Converter

Free online tool

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Unit Converter

Free online unit converter. Convert between length, weight, volume, temperature, and currency units instantly.

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Visual Argument Builder

Free online tool

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Vulnerability Scanner

Free online tool

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Web Component Dependency Browser

Free online tool

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Web Component Dependency Graph

Free online tool

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Web Component Interaction Simulator

Free online tool

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Web Page Similarity Checker

Free online tool

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Web Page Similarity Highlighter

Free online tool

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Web Page Similarity Scorer

Free online tool

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Website Technology Detector

Free online tool

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Website Technology Identifier

Free online tool

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Whiteboard

Free online tool

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Workout Playlist Generator

Free online tool

💰

Finance

10 tools
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Budget Allocator

Free online tool

💰
Compound Interest Calculator

Free online tool

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Expense Tracker

Free online tool

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Investment Portfolio Optimizer

Free online tool

💰
Investment Portfolio Simulator

Free online tool

💰
Investment Risk Simulator

Free online tool

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Loan Calculator

Free online tool

💰
Personal Finance Simulator

Free online tool

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Savings Goal Tracker

Free online tool

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Savings Projection Tool

Free online tool

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Health

10 tools
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Age Calculator

Free online tool

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BMI Calculator

Free online tool

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Breathing Exercise

Free online tool

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Calorie Intake Estimator

Free online tool

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Font Weight Experimenter

Free online tool

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Font Weight Simulator

Free online tool

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Font Weight Visualizer

Free online tool

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Mortgage Calculator

Free online tool

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Percentage Calculator

Free online percentage calculator. Calculate X% of Y, percentage change, percentage difference, tips, and discounts easily.

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Water Reminder

Free online tool

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Security

10 tools
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Box Shadow Generator

Free online tool

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Hash Generator

Free online tool

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Password Breach Checker

Check if your email or password has been exposed in a known data breach. Get security recommendations and privacy tips.

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Password Compromise Checker

Free online tool

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Password Entropy Visualizer

Free online tool

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Password Generator

Generate secure random passwords with customizable length and character types. Free, fast, and works entirely in your browser.

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Password Health Checker

Free online tool

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Password Leak Detector

Check if your password has been exposed in a data breach. Secure, private, and client-side only.

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Password Strength Analyzer

Free online tool

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Privacy Policy Generator

Free online tool

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Developer

49 tools
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API Dependency Visualizer

Free online tool

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Barcode Generator

Free online barcode generator. Create Code128, EAN-13, EAN-8, UPC-A, and UPC-E barcodes. Download as PNG or SVG.

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Barcode Scanner

Free online barcode scanner. Scan barcodes using your camera or upload images. Supports QR codes, EAN, UPC, Code128, and more.

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Base64 Encoder/Decoder

Free online tool

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Code Complexity Analyzer

Free online tool

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Code Diff Visualizer

Free online tool

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Code Snippet Beautifier

Extract and beautify code snippets from images and PDFs. Supports multiple programming languages with customizable formatting.

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Code Snippet Organizer

Free online tool

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Code Snippet Translator

Free online tool

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Code Style Converter

Free online tool

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Cron Generator

Free online tool

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CSS Clip-Path Generator

Free online tool

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CSS Filter Generator

Free online tool

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CSS Gradient Generator

Free online tool

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CSS Minifier

Free online tool

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CSS Naming Convention Checker

Free online tool

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CSS Naming Convention Generator

Generate CSS class names using BEM, SUIT CSS, or custom naming conventions. Free online tool for developers.

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CSS Naming Convention Validator

Free online tool

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CSS Scope Visualizer

Free online tool

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Date Diff

Free online tool

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Diff Checker

Free online tool

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Fake Code Generator

Free online tool

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HTML Beautifier

Free online tool

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HTML Encoder

Free online tool

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HTML Minifier

Free online tool

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HTML to JSX Converter

Free online tool

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HTML to Markdown Converter

Free online tool

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Image to Base64 Converter

Free online tool

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JS Minifier

Free online JavaScript minifier. Compress and minify your JS code instantly with size comparison and beautify options.

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JSON to TypeScript Converter

Free online tool

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JWT Decoder

Free online tool

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Lorem Ipsum Generator

Generate placeholder text for your designs. Choose from classic, hipster, corporate, and tech styles.

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Markdown Mind Map

Free online tool

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Markdown Presentation Generator

Free online tool

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Markdown Preview

Free online tool

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Markdown Table Editor

Free online tool

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Markdown to HTML Converter

Free online tool

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Morse Code Converter

Free online tool

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QR Reader

Free online tool

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Regex Tester

Free online tool

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Slug Generator

Free online tool

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SVG to CSS

Free online tool

💻
Unicode Art Generator

Free online tool

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Unicode Symbol Search

Search for unicode symbols by drawing them or describing them with keywords. Copy symbols instantly.

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Unix Timestamp Converter

Free online tool

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URL Encoder/Decoder

Free online URL encoder and decoder tool. Encode, decode URLs and URI components with bulk processing support.

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UUID Generator

Generate random UUIDs (v4), bulk generate multiple UUIDs, validate UUIDs, and copy to clipboard instantly.

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Website Screenshot API Tester

Free online tool

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YAML ↔ JSON Converter

Free online tool

📄

Document

22 tools
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Code Presentation Formatter

Free online tool

📄
CSV-JSON Converter

Free online tool

📄
Docker Compose Builder

Free online tool

📄
Document Comparator

Free online tool

📄
Document Keyword Extractor

Free online tool

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Document Summarization by Keyword

Free online tool

📄
Document Template Finder

Free online tool

📄
Infographic Template Customizer

Free online tool

📄
Infographic Template Finder

Free online tool

📄
Invoice Generator

Free online tool

📄
JSON Formatter

Free online tool

📄
PDF Document Analyzer

Free online tool

📄
PDF Metadata Editor

Free online tool

📄
PDF Text Extractor

Free online tool

📄
PDF to Image Converter

Free online tool

📄
Simple Invoice Tracker

Free online tool

📄
SQL Formatter

Free online SQL formatter tool. Format and beautify SQL queries with multiple dialect support, keyword uppercase, and customizable indentation.

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Text to Audio Waveform

Free online tool

📄
Web Page Performance Audit

Free online tool

📄
Web Page Performance Recorder

Free online tool

📄
Web Page Performance Timeline

Free online tool

📄
XML Formatter

Free online tool

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Accessibility

13 tools
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Accessibility Checklist Generator

Generate comprehensive accessibility checklists for website testing based on WCAG standards

♿
Accessibility Color Scheme Builder

Free online tool

♿
Alt Text Generator

Generate alt text for images based on content analysis. Make your images accessible with AI-powered descriptions.

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Color Accessibility Simulator

Free online tool

♿
Color Accessibility Theme Generator

Free online tool

♿
Color Blindness Simulator

Upload images and preview how they appear to users with different types of color blindness. Check color accessibility instantly.

♿
Color Scheme Accessibility Analyzer

Free online tool

♿
Contrast Checker

Free online tool

♿
Font Size Accessibility Checker

Free online tool

♿
htaccess Generator

Generate .htaccess rules for redirects, URL rewriting, security headers, caching, and more. Free online tool.

♿
PDF Accessibility Checker

Free online tool

♿
Website Accessibility Checker

Free online tool

♿
Website Accessibility Checklist Creator

Free online tool