Encoding & Decoding
Encode and decode data with our Encoding tools. Convert text to Base64 for APIs and authentication, or URL-encode special characters for query strings and redirects.
Essential utilities every web developer needs — fast, free, and completely client-side.
Base64 Encoder
Encode and decode text to and from Base64 format.
Encoding & Decoding
URL Encoder
Encode and decode URL components safely.
Encoding & Decoding