Base64 Converter
Encode and decode text and files to Base64 format
Your files never leave your device
Plain Text
Base64
How to Use
- 1
Type plain text in the Text tab and click Encode
- 2
Use Decode in the Base64 field to convert back to plain text
- 3
In the File tab, select a file to get its Base64 output
FAQ
Is URL-safe Base64 supported?
Yes, both standard and URL-safe Base64 variants are supported.
Can I convert files to Base64?
Yes, you can convert any file to a Base64 string.
Is my Base64 data secure?
All processing happens in your browser, no data is sent to any server.