Text Encoder / Decoder

Encoding Format

Input Text

0 characters

Encoded Output

0 characters

About Text Encoder / Decoder

Encode and decode text in multiple formats: Base64, HEX, URL encoding, HTML entities, Unicode escape sequences, and hash functions. All processing happens locally in your browser for privacy.


Text encoding is the process of converting characters into a format suitable for transmission or storage. Different encoding methods serve various purposes in web development, data processing, and security applications.


  • Base64: Binary-to-text encoding scheme commonly used in web applications
  • HEX: Hexadecimal representation of binary data
  • URL Encoding: Percent-encoding for safe transmission in URLs
  • HTML Entities: Character encoding for HTML documents
  • Unicode Escape: JavaScript-style unicode escape sequences

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