Developer Utilities
Fast, private, browser-based tools for developers. No data leaves your browser.
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JSON Formatter
Format, validate, and minify JSON data
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Diff & Merge
Compare and merge text or code
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Hash Calculator
Generate MD5, SHA-1, SHA-256, SHA-512 hashes
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Encryption
Encrypt and decrypt text with AES
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JWT Validator
Decode and validate JWT tokens
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UUID Generator
Generate UUID v4 and v7 with formatting options