Data
Base64 File
Convert Base64 to File free. No signup.
About Base64 Decode
Paste Base64 text, with or without a data: prefix, and type the file name the result should get. The decoder ignores spaces and line breaks, reads both standard and URL-safe Base64, and saves the bytes under that name, or as decoded.bin.
Frequently asked questions
What if my base64 has line breaks?
The tool ignores them, so Base64 wrapped at 64 or 76 characters per line decodes the same as one long line.
Why am I getting garbled output?
Usually the file name doesn't match what is inside. The decoder saves the raw bytes, so give the file the right extension, such as .png or .pdf, and check that you pasted the complete string.