Hey Product Hunt! I'm Yolann, maker of DevConverter. After analyzing freelance platforms and identifying multiple scams, I decided to build my own product instead. What is DevConverter? A simple, fast tool to convert between JSON, CSV, and YAML formats. Perfect for developers working with APIs, data migration, or config files. Key Features: • Instant conversion between JSON ↔ CSV ↔ YAML • Client-side processing (your data stays private) • Free tier: 5 conversions/day • Pro tier: Unlimited conversions for €5/month • No installation needed, works in your browser Built with: Next.js 14, React, Tailwind CSS, Supabase (auth), Stripe (payments) Why I built this: Developers constantly need to convert data formats, but existing tools are often cluttered with ads or require signups. I wanted something clean, fast, and privacy-focused. What's next: - Batch file conversion - API access for Pro users - More format support (XML, TOML) I'd love your feedback! What features would make this more useful for your workflow? Try it: https://devconverter-black.verce...

DevConverter

Free json, csv, yaml converter for developers

Free json, csv, yaml converter for developers