Developer Tools
Format, minify, validate, and debug code quickly.
Fix, convert, and optimize files in seconds — 100% free.
No sign-ups. No watermarks. Just fast tools that work. Search, click, and get results instantly.
No sign-ups
Privacy-first
Fast results
Built for everyone
All Free • All Accessible✨
Explore FixTools
Discover powerful tools, interactive learning, and fun games — all 100% free
Tools
60+ tools
Format, validate, convert, and optimize code instantly.
⚡ Instant🔒 Private100% Free
Learn
Interactive tutorials
Master JSON, HTML, CSS, and programming languages with step-by-step guides.
🎯 Interactive📖 Step-by-StepFree Forever
Back to School
Student resources
Essential tools for students and educators. Writing, reading, and study aids.
✏️ Writing📝 Study ToolsFor Everyone
Games
Free to play
Word games, brain teasers, and interactive challenges to keep you entertained.
🧩 Puzzles🎯 Word GamesInstant Play
Translation Tools
100+ languages
Translate documents, images, and web pages while preserving formatting.
📄 Documents🌐 100+ LanguagesFree & Premium
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JSON Tools
Format, validate, convert, and analyze JSON data instantly.
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Improve crawlability, speed, and rankings.
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Frequently Asked Questions
Is FixTools free to use?
Yes. FixTools is free to use with no sign-up required. You can run tools as often as you want.
Do you store my input or files?
No. FixTools is designed to be privacy-first. Your input is processed and you stay in control.
Will these tools break my website?
Tools preserve meaning while removing unnecessary characters (like whitespace/comments). Always test your pipeline before production deploys.
How do I find the right tool?
Use the search bar to locate tools by keyword (e.g., HTML, JSON, SEO). Category pages make discovery easy.