Base64 Encode/Decode

Input

0 chars, 0 bytes

Options

URL-safe encoding (replace + with - and / with _)

Auto add/remove padding (=)

Output

0 chars, 0 bytes

What is Base64?

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used when there's a need to encode binary data for storage or transfer through media that are designed to deal with text content.

Common uses include:

Encoding binary data in JSON
Embedding images directly in HTML/CSS
Encoding binary data in URLs
Email attachments (MIME)