SA DevTools
19 free browser tools for developers — no login, no tracking
What it does
SA DevTools is a collection of 19 free developer utilities that run entirely in your browser. Tools include: JSON Formatter, Text Comparator, Base64 Encoder/Decoder, Regex Tester, Markdown Preview, Color Picker, UUID Generator, Hash Generator, CSV ↔ JSON Converter, URL Encoder/Decoder, Case Converter, Word Counter, HTML & CSS Formatter, JS Minifier, Cron Parser, Timestamp Converter, and more. No login required. No data sent to any server. Completely open source and free forever.
Does the same job
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