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Text Codec

Text Encoder and Decoder

Encode and decode Base64, URL, HTML entities, Unicode, Hex, Binary, and other common text formats online. Input is processed locally and is not uploaded.

Input

Action

Result

Supported Codecs

  • Base64 / Base64URL: Commonly used for text, tokens, and URL-safe transport.
  • URL Component: encodeURIComponent / decodeURIComponent。
  • HTML Entity: Escapes &, <, >, quotes, and similar characters for HTML.
  • Unicode: Supports JavaScript/JSON style escapes.
  • Hex / Binary: Encodes UTF-8 bytes as hexadecimal or binary.