Converter
Any file to Base64 text Converter
Convert File to Base64 locally in your browser. Encode files to Base64 locally in your browser.
1Private — files stay local
Add data files
EPUB, CSV, TSV, JSON or data files to convert.
Drop data files or browse
CSV, TSV, JSON, EPUB files.
No files selected yet.
2
Output format
Any fileBase64 text
Encode any file into a Base64 text string.
Frequently asked questions
Quick answers about converting Any file to Base64 text in your browser.
How do I convert Any file to Base64 text?
Add your Any file file to the converter, start the conversion, and download the Base64 text file. Everything runs in your browser.
Is the Any file to Base64 text converter free?
Yes. The Any file to Base64 text converter is completely free with no sign-up, no watermarks, and no file count limits.
Are my files uploaded to a server?
No. Your files are read and converted locally in your browser, so they never leave your device.
What devices and browsers are supported?
It works in any modern browser on desktop, laptop, tablet, or phone — there is nothing to install.