Toolkit
Base64 Encoder & Decoder
Easily convert text strings into Base64 format or decode existing Base64 back into human-readable text.
Frequently Asked Questions
What is Base64 used for?
It's commonly used to encode binary data (like images) into text for easy transmission over text-based protocols like HTTP.
Can I encode non-ASCII characters?
Base64 usually works with 8-bit bytes. For UTF-8, you might need extra encoding steps before converting to Base64.