Utilio

JSON Formatter

Paste JSON and format or validate it in one click.

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Base64 Encoder / Decoder

Encode or decode Base64 text quickly.

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Color Converter

Convert colors between HEX, RGB, and HSL.

Open Color Converter

UUID v4 Generator

Generate secure UUID v4 identifiers.

Open UUID v4 Generator

Base64 Encoder

Encode or decode Base64 text quickly.

Open Base64 Encoder

Regex Tester

Test regex patterns with live highlighting.

Open Regex Tester

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