Toollio

Base64 Encoder / Decoder

Encode and decode Base64 strings with ease.

About this tool

Base64 is an encoding scheme that converts binary data into a text string using 64 ASCII characters. It is commonly used to encode data for email attachments, embed images in CSS or HTML, or pass binary data through systems designed to handle text. This tool lets you encode any text string to its Base64 representation, or decode a Base64 string back to the original text.