Developer Tools

Format JSON, encode and decode Base64 and generate UUIDs. Handy free utilities for developers and power users.

Format, validate and minify JSON with clear error messages.

All developer tools

Format, validate and minify JSON with clear error messages.

Encode text to Base64 and decode it back, with UTF-8 support.

Generate up to 100 secure random UUIDs (v4) at once.

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