Base64 Tools

Encode and decode Base64 strings instantly

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About Base64 Encoding

What is Base64?

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used for encoding email attachments, storing complex data in URLs, and more.

Common Uses

Base64 encoding is widely used for email attachments, storing images in HTML/CSS, and encoding binary data in URLs. It ensures data integrity when transmitting binary data through text-based protocols.