Encoding tools

Encode and decode text safely in your browser. Browser-local and remote lookup tools are clearly labelled, and every utility is available without an account.

64
Local

Base64 Encoder

Encode Unicode text to Base64 without sending it over the network.

Open tool
64−
Local

Base64 Decoder

Decode Base64 into Unicode text.

Open tool
%
Local

URL Encoder

Percent-encode text for a URL component.

Open tool
%−
Local

URL Decoder

Decode percent-encoded URL text safely.

Open tool