Base64 to File Converter
Decode a Base64 string into a downloadable file. Auto-detects PDF, PNG, JPG, ZIP and more. Free online Base64 file decoder.
✓ 100% free ✓ No sign up ✓ Runs in your browser — nothing uploaded
How to use Base64 to File Converter
- 1Drop your file into the box above.
- 2Adjust the options.
- 3Download the result — everything happens on your device.
Questions
Is Base64 to File Converter free?
Yes. Base64 to File Converter is 100% free with no limits, no watermark, no sign up and no email required.
Are my files uploaded to a server?
No. Your files are processed entirely inside your browser using JavaScript. They never leave your device, so it is private and works even on slow connections.
Does Base64 to File Converter work on my phone?
Yes. Base64 to File Converter works in any modern browser on iPhone, Android, Windows, Mac, Linux and Chromebook. No app or install needed.
Do I need to create an account?
Never. There is no sign up, no login, no email and no paywall. Just open the page and use it.