JSON Formatter
Clean, validate, and convert JSON with instant previews, YAML and CSV export, and a collapsible tree viewer.
Pretty printMinifyYAML/CSVTree view
Privacy-first dev tools
Ship faster with everyday developer utilities that stay out of your way.
DevTools Today bundles high-signal helpers like a JSON formatter and curl to fetch converter into a single, consistent workspace. Nothing is uploaded, setup is instant, and every page is ready for SEO and ads from day one.
Featured tools
Launch-ready utilities built to attract organic traffic, showcase ads politely, and earn repeat visits from your team.
curl to fetch converter
Turn curl commands into JavaScript fetch, axios, or Python requests snippets without leaving the browser.
FetchaxiosPythonPrivacy-first
Built for recurring traffic and monetization
Each tool keeps ad slots lightweight and positions FAQs with JSON-LD schema out of the box. Add more utilities as you grow and the design stays cohesive.
Privacy by default
Every transformation happens in your browser so keys, payloads, and headers never leave your machine.
Ready for focus
A clean interface with dark mode, keyboard shortcuts, and mobile-friendly layouts keeps you in flow.
Designed for growth
SEO-friendly copy, FAQ schema, and ad-ready slots make it easy to launch and monetize fast.
7-day launch plan
- Spin up Next.js and Tailwind shell.
- Ship JSON formatter core flow.
- Add YAML/CSV and tree viewer.
- Deliver curl converter with tabs.
- Polish dark mode and mobile layout.
- Wire metadata, FAQ schema, ad slots.
- Deploy to Vercel and track metrics.
What is next?
The roadmap includes JWT decoders, SVG optimizers, and screenshot helpers. Each ships inside the same layout so visitors exploring one tool can discover the rest.