Is UUID Generator free to use?

Yes, UUID Generator is completely free with no registration required.

Is my data safe with UUID Generator?

Yes. Most processing happens in your browser. Files uploaded for conversion are processed server-side and automatically deleted.

UUID v4/v7 Generator

Input

Output

JSON Beautify & Validate

Beautify, minify, and validate JSON data.

JWT Decode & Verify

Decode, encode, and verify JSON Web Tokens.

8 Case Conversion Modes

Convert text between 8 different case formats.

Base64 String Decode

Decode Base64 encoded strings to plain text.

HEX/DEC/BIN Conversion

Convert numbers between HEX, DEC, OCT, and BIN formats.