Speed test, QR generator, and secure password creator. I got tired of speed test sites loading 10MB of ads to test my 50Mbps connection. So I built this. Every tool runs 100% in your browser. No data sent to servers. No cookies. No "accept all" banners. Built with vanilla JS. Hosted free on GitHub Pages. Just tools that work. Free forever. More tools shipping soon.

Mintlify — Knowledge infrastructure for AI agents

Knowledge infrastructure for AI agents

Hey Product Hunt! 👋 I built Tool Vault because I was sick of basic web tools being 90% ads and 10% tool. Wanted to test my internet speed? 12MB of ad trackers first. Needed a QR code? “Sign up for 14-day trial” popups. Generate a password? It gets logged to someone’s database. So I made 3 tools that do the opposite: 1. Speed test — no ads, just results 2. QR generator — works offline after first load 3. Password creator — 100% local, never leaves your browser No signup. No cookies. No tracking. No BS. Built with vanilla JS over a few late nights. Hosted free on GitHub Pages because tools should be accessible to everyone. It’s free forever. More tools coming if people find this useful. Would love your feedback — what tool should I add next? If you try it, let me know what breaks. I’m the only dev and I ship fast :)

Thanks for checking out ToolVault! 🙏

I pulled an all-nighter in Liverpool building this, and also just shipped a tiny side project for Etsy sellers — 40 copy-paste POD listings I wish I had when I started. If you're building in public, you might find it useful: tombreeze66.gumroad.com/l/incomeflow

Mintlify — Knowledge infrastructure for AI agents

Knowledge infrastructure for AI agents

Thanks for checking out ToolVault! 🙏

Tool Vault

3 essential web tools. No ads, no signup, no tracking.

3 essential web tools. No ads, no signup, no tracking.