11 free tools
Text & Generators
Count, convert, compare, and generate — text utilities, passwords, UUIDs, hashes, and timers that run entirely in your browser.
Count, convert, compare, and generate — text utilities, passwords, UUIDs, hashes, and timers that run entirely in your browser. These tools are meant for local, browser-first work: cleaning, comparing, estimating, and generating something you can use right away.
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Word & Character Counter Count words, characters, sentences, and paragraphs with an instant reading-time estimate.
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Case Converter Switch text between UPPERCASE, lowercase, Title Case, sentence case, camelCase, and snake_case.
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Text Diff Checker Compare two blocks of text line by line and see exactly what was added, removed, or changed.
Word & Character Counter
Count words, characters, sentences, and paragraphs with an instant reading-time estimate.
Case Converter
Switch text between UPPERCASE, lowercase, Title Case, sentence case, camelCase, and snake_case.
Text Diff Checker
Compare two blocks of text line by line and see exactly what was added, removed, or changed.
JSON Formatter & Validator
Pretty-print, minify, and validate JSON with a clear pointer to the first syntax error.
Password Generator
Create strong random passwords with custom length and character sets — generated locally, never sent anywhere.
UUID Generator
Generate one or many version 4 UUIDs and copy them individually or as a list.
Hash Generator
Compute MD5, SHA-1, SHA-256, and SHA-512 hashes of text or a file, right in your browser.
Random Picker
Paste a list of names or options and draw one or more winners at random — fair and instant.
Lorem Ipsum Generator
Generate placeholder paragraphs, sentences, or words for mockups and layouts.
Signature Drawer
Draw a signature with your mouse or finger and download it as a transparent PNG.
Countdown Timer & Stopwatch
Run a countdown, stopwatch, or Pomodoro focus timer with an alert when time is up.