Free Rot13 Encoder / Decoder

Rot13 is a reversible substitution cipher used for basic text obfuscation. Encode or decode instantly — Rot13 both ways works the same!

Base64 Encoder

Convert text into Base64 and back.

Open

Hex Encoder

Convert text to hexadecimal format.

Open

URL Encoder

Encode unsafe characters in URLs.

Open

Tip: Rot13 applied twice returns original text again — try it!