Base64 Encoder & Decoder

Example:

Encode:
hello → aGVsbG8=

Decode:
aGVsbG8= → hello

Encode text to Base64 and decode Base64 strings back to text. Supports UTF-8 and binary data.

Try Base64 Suite →

FAQs

What is Base64 used for?

Encoding binary data in text format, embedding images in HTML/CSS, email attachments, API tokens.