Data-Converter.app

What it does

Stop uploading sensitive data to random servers. Data-Converter.app is a developer-centric tool for instant JSON, CSV, XML, and SQL transformations. Everything runs 100% in your browser, no data ever leaves your machine. Fast, secure, and available in 6 languages. Built with Next.js 15 for the modern web.

Free online tools to convert between JSON, XML, YAML, CSV, and Excel. Generate TypeScript, Zod, and SQL from any data format. 100% client-side, no data leaves your browser.

Convert between JSON, XML, YAML, CSV, and Excel. Generate TypeScript interfaces, Zod schemas, and SQL tables — instantly, in your browser. Start converting immediately without any tedious sign-up or login process. High-performance client-side processing ensures near-zero latency results. 100% browser-based conversion. Your data never touches our servers, guaranteed. Instantly convert your JSON objects to highly accurate TypeScript interfaces. Runs purely locally in your browser. Parse your JSON directly into Zod validation schemas for tRPC or Next.js validation logic perfectly. Turn raw JSON arrays into SQL CREATE TABLE and INSERT INTO statements automatically. Transform your standard JSON…from data-converter.app

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