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FreeJSONtoCSV
Convert, validate, format & minify JSON in your browser
FreeJSONtoCSV is a privacy-first toolkit for developers to format, validate, minify, and convert JSON ↔ CSV entirely in the browser. No files are ever uploaded—everything is processed locally for maximum security and speed. It supports large files, nested JSON, instant validation with detailed error messages, tree view, search, copy/download, and responsive performance, making everyday JSON workflows faster and safer.
👋 Hi everyone! I'm Ridham, the maker of FreeJSONtoCSV.
I built FreeJSONtoCSV because I was tired of jumping between different websites just to format, validate, minify, or convert JSON. I wanted one fast, privacy-first toolkit that developers could rely on.
Everything runs entirely in your browser, so your data never leaves your device.
The toolkit currently includes JSON ↔ CSV conversion, JSON validation with detailed error messages, formatting, minification, tree view for nested JSON, search, and one-click copy/download.
I'd love your feedback. Which feature would you find most useful? Is there another JSON or CSV tool you'd like me to add?
Thanks for checking it out and for any suggestions you have. They genuinely help improve the product! 🚀
About FreeJSONtoCSV on Product Hunt
“Convert, validate, format & minify JSON in your browser”
FreeJSONtoCSV was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #132 on the daily leaderboard. FreeJSONtoCSV is a privacy-first toolkit for developers to format, validate, minify, and convert JSON ↔ CSV entirely in the browser. No files are ever uploaded—everything is processed locally for maximum security and speed. It supports large files, nested JSON, instant validation with detailed error messages, tree view, search, copy/download, and responsive performance, making everyday JSON workflows faster and safer.
On the analytics side, FreeJSONtoCSV competes within Web App, Productivity and Developer Tools — topics that collectively have 1.3M followers on Product Hunt. The dashboard above tracks how FreeJSONtoCSV performed against the three products that launched closest to it on the same day.
Who hunted FreeJSONtoCSV?
FreeJSONtoCSV was hunted by ridham verma. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of FreeJSONtoCSV including community comment highlights and product details, visit the product overview.
ridham verma