Tools Base: All-in-one dev toolbox: 50+ local-first utilities

Hi PH! 👋 I'm a solo developer, and like many of you, I was tired of jumping between dozens of online tools that either had limits, were slow, or asked for my data. So I built Tools Base – a different kind of toolbox. What makes it different? 🛡️ 100% Local: Everything runs in your browser. When you compress an image or encode a JWT, your data never hits a server. ⚡ Fast & Free: No accounts, no paywalls, no "upload limits." Just instant tools. 🧰 50+ Utilities: From dev essentials (Regex, JWT, Crypto) to everyday needs (QR codes, Unit converters, Image tools). The stack: Vanilla JS, no external APIs for processing, all logic is client-side. This is my first big launch. I’d love your feedback, feature requests, or a kind upvote if you find it useful. What tool should I add next? 🙏 Check it out: [Link to your PH post]