Encoders & Decoders
Encode and decode data formats. 4 tools available.
PopularEncoders & Decoders
Base64 Encoder & Decoder
Encode text to Base64, or decode Base64 back to plain text. Supports full UTF-8.
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URL Encoder & Decoder
Encode or decode URL components and query strings.
Open tool →NewEncoders & Decoders
HTML Entity Encoder & Decoder
Encode special characters to HTML entities or decode entities back to text.
Open tool →NewEncoders & Decoders
JWT Decoder
Decode and inspect JSON Web Tokens (JWT) — view header, payload, and expiration.
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