Encoding

Encoding, decoding and hashing functions.

Base64 Encode and Decode

Convert text and files to Base64 and back, including the URL safe variant.

SHA Hash Generator

Compute SHA-1, SHA-256, SHA-384 and SHA-512 of any text, without the text leaving your browser.

URL Encode and Decode

Apply and remove percent encoding in URLs, telling a whole address apart from a single parameter value.

JWT Decoder

Read the header and payload of a JWT and interpret its timestamps, without the token leaving your browser.