All Tools

Free developer utilities. No tracking, no BS.

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Regex Tool

Test, generate & explain regex with AI

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JSON Formatter

Format, validate & minify JSON

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Base64

Encode & decode Base64

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URL Encoder

Encode & decode URLs

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JWT Decoder

Decode & inspect JWTs

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Hash Generator

MD5, SHA1, SHA256, SHA512

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UUID Generator

Generate UUIDs v4

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Timestamp

Unix timestamp converter