JSON Formatter
Beautify, validate and minify JSON and spot syntax errors with a clear tree view.
Featured
Open
Base64 Encode / Decode
Encode text or files to Base64 and decode Base64 back to plain text in the browser.
Related tools
Can I Use
Check which browsers support a given HTML, CSS or JavaScript feature.
Code Beautifier
Format and validate JSON, XML, HTML, CSS, SQL and more, plus many developer utilities.
Cron Expression Helper
Write and understand cron schedule expressions with a live plain-English preview.