Base64 Decoder

Decode Base64 strings back to readable text or files

Base64 Input

Decoded Output

How to Use

  1. Paste your Base64 encoded string in the input field
  2. Click "Decode Base64" to convert it back to text
  3. The decoded text will appear in the output field
  4. Copy or download the decoded result

Note:

The decoder will show an error if the input is not valid Base64. Make sure your input contains only valid Base64 characters (A-Z, a-z, 0-9, +, /, =).