Praveen Patel

JSON Formatter & Validator - Format, validate & beautify json

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Professional JSON formatter and validator tool. Format, beautify, and validate JSON with our powerful online tool. Features include syntax highlighting, tree view, and schema validation.

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Praveen Patel
Maker
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Hi Product Hunt community! I’m excited to launch JSON Toolaska 🎉 – a lightweight, privacy-friendly, and free toolkit built for developers, students, and tech professionals who constantly work with JSON. With Toolaska, you can: ✅ Format & beautify JSON instantly ✅ Validate & check errors in your JSON ✅ Minify JSON for production use ✅ Compare & highlight JSON differences (side-by-side) ✅ Convert JSON to other formats (coming soon 🚧) Why I built this: I often struggled with switching between multiple sites/tools for JSON formatting, validation, or debugging. Many were slow, cluttered with ads, or lacked privacy. So I decided to create a clean, fast, and distraction-free tool where you can just paste, edit, and go. Try it here: https://json.toolaska.com