Every developer has that folder in their bookmarks. You know the one. JSON formatter here, Base64 converter there, regex tester somewhere else, hash generator in another tab.
I got tired of it.
So I built AgentsAITools - a single place with 86+ developer tools that actually work well together.
The problem
My typical workflow looked like this:
- Need to format some JSON → open jsonformatter.org
- Need to encode something in Base64 → open base64decode.org
- Need to test a regex → open regex101.com
- Need to generate a hash → search "md5 hash generator"
- Need to check a JWT → open jwt.io Five different sites. Five different interfaces. Five different sets of ads and popups. What I built A single-page app with everything in one place. The tools are organized by category:
- Crypto & Security (hash, encrypt, generate)
- Converters (JSON, YAML, Base64, colors)
- Web (URL encoding, HTML entities, meta tags)
- Text (lorem ipsum, diff, case conversion)
- Network (IP calculators, MAC lookup) Tech decisions I went with Vue.js 3 + TypeScript because I wanted something reactive and type-safe. Vite for the build tool because it's fast. Cloudflare Pages for hosting because it's free and the CDN is solid. No backend. Everything runs client-side. Your data never leaves your browser. What I learned
- Simple tools have surprisingly complex edge cases. JSON formatting sounds easy until you deal with deeply nested objects, circular references, or different encoding standards.
- SEO for tool sites is different. Each tool needs its own landing page with proper meta tags. Google treats each tool as a separate query intent.
- Free hosting is good enough. Cloudflare Pages handles everything. No need for a VPS for a static site. Try it https://agentsaitools.com Feedback welcome. Always looking for new tool ideas or ways to improve existing ones.
Top comments (0)