Encode text to Base64 or decode Base64 strings online for free.
Base64 is an encoding that represents binary or text data using printable characters.
Enter text and choose Encode to produce a Base64 string.
Paste Base64 data and choose Decode.
No. Base64 is encoding, not encryption, and it should not protect secrets.
Yes, text is converted using UTF-8 before encoding.
Yes, it is free and runs in the browser.