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developer tools

Tools you'll actually use

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Formatting & Utilities

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JSON Formatter

Paste messy JSON, get it formatted and validated instantly.

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Aa

Case Converter

Convert text between camelCase, snake_case, kebab-case and more.

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B64

Base64 Encoder / Decoder

Encode text to Base64 or decode a Base64 string back to text.

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Testing & Validation

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Regex Tester

Test a regular expression against sample text and see matches highlighted live.

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JWT

JWT Decoder

Paste a JWT, see the decoded header and payload instantly.

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Generators

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UUID Generator

Generate v4 UUIDs, one at a time or in bulk.

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