Category
Encode & Decode
Convert text and data into portable representations and safely restore the original form.
Encoding and decoding tools
Encode & Decode
Base64 Encoder & Decoder
Encode and decode UTF-8 text with standard Base64 or Base64URL.
Encode & Decode
URL Encoder & Decoder
Convert text to URL-safe percent encoding and decode URI components.
Encode & Decode
HTML Entity Encoder & Decoder
Escape HTML characters as entities or turn entities back into readable text.
Encode & Decode
Hex Encoder & Decoder
Convert UTF-8 text to lowercase hexadecimal bytes and back.
Encode & Decode
Binary Encoder & Decoder
Convert UTF-8 text to space-separated 8-bit binary bytes and decode it.
Encode & Decode
Unicode Escape Encoder & Decoder
Write text as UTF-16 \uXXXX escapes or decode strict Unicode escape sequences.
Encode & Decode
Base32 Encoder & Decoder
Encode and decode padded RFC 4648 Base32 text.
Encode & Decode
Base45 Encoder & Decoder
Convert UTF-8 text with the compact RFC 9285 Base45 alphabet.
Encode & Decode
Base58 Encoder & Decoder
Encode bytes with the Bitcoin Base58 alphabet and decode them back to text.
Encode & Decode
Base85 Encoder & Decoder
Encode UTF-8 text as compact ASCII85 or decode optional wrapped ASCII85 input.
Encode & Decode
Quoted-Printable Encoder & Decoder
Encode UTF-8 text as MIME Quoted-Printable or decode RFC 2045 text.