Developer Tools
Format, decode, encode, and test data purely in your browser. Fast and private.
JSON Formatter
Format, beautify, and validate JSON data directly in your browser.
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Base64 Encoder
Encode text to Base64 or decode Base64 back to text instantly.
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URL Encoder
Encode special characters in URLs or decode them back to readable text.
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JWT Decoder
Decode JSON Web Tokens (JWT) safely in your browser (no server parsing).
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UUID Generator
Generate random version 4 UUIDs (Universally Unique Identifiers) instantly.
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