Input
Output
Free Online Base64 Decode Tool
Base64 Decoder converts encoded Base64 strings back into their original text or binary format. It is commonly used to extract data from encoded payloads.
How to use Base64 Decode?
- Paste your Base64 string in the box above.
- Click Decode.
- Copy the decoded text or file.
Why use Base64 Decoding?
Base64 is used in APIs, emails, and web development. Decoding restores the original string or file.
Example
Input: SGVsbG8=Output: Hello
FAQs
Is Base64 decoding reversible?
Yes, it restores the original input.
Does it work with images?
Yes, if encoded as Base64, images can be decoded.
Is it free?
Yes, unlimited free usage.