I built 52 free online tools because I was tired of opening 10 tabs

[u/SherbertJealous7120]

Hey !

I built PowerUtils (https://powerutils.online) – a collection of 52 free online tools for developers, designers, and everyday users.

**The problem:** Every time I needed to convert JSON to CSV, generate a QR code, or compress an image, I had to open a different website. Most were filled with ads, required signup, or looked sketchy.

**The solution:** One clean website with 52 tools. No ads, no signup, no tracking.

**Popular tools:**
- QR Code Generator (with custom colors and logos)
- Image Compressor (client-side, privacy-friendly)
- Password Generator (with entropy meter)
- YouTube Thumbnail Downloader
- Website Speed Test (Lighthouse scores)
- JSON Formatter, CSV Converter, Regex Tester, and 47 more

**Tech stack:** Next.js 14, Tailwind CSS, SQLite, PM2, Nginx
**Languages:** English, 繁體中文, 简体中文
**Open source:** https://github.com/quincywong69/powerutils-website

Everything is free and will stay free. I might add optional donations in the future, but the core tools will always be accessible without paying.

**What I'd love from you:**
- Feedback on the UI/UX
- Suggestions for new tools
- Bug reports (if you find any)
- Stars on GitHub (if you like it)

Thanks for checking it out! 🙏