Developer

BASE64 DECODER

Decode Base64 encoded strings back into readable plain text with UTF-8 character handling.

Input Base64 String

Result Output

HOW TO USE BASE64

Paste your Base64 encoded string into the input box.

Click Process to decode the string back to plain text.

Copy the decoded plain text result.

The tool will show an error notification warning that the input is not valid Base64.

Encode text into Base64 format.

Format and validate JSON data.