Format, validate, and minify raw JSON string data. Select custom tab spacings and copy formatted outputs instantly.
All calculations and formatting functions are performed directly in your local browser using standard JavaScript runtimes. No input data is ever sent to our servers or stored on remote databases. developerOS values developer privacy and system security above all.
Beautify raw SQL queries. Automatically capitalize standard keywords and align spacing for readable database scripts.
Write Markdown syntax in real-time and preview the compiled HTML layout side-by-side.
Pretty-print and validate XML documents with configurable indentation, entirely in your browser.