🔒 Base64 Encoder
Encode any text or string to Base64 format. Processed entirely in your browser — nothing is sent to a server.
📖 Read the full guide & FAQs →Text to Encode
What is Base64?
Base64 is a binary-to-text encoding scheme that represents binary data using 64 printable ASCII characters. It's commonly used to encode data in email, embed images in CSS/HTML, and pass data in URLs.