Base64 Encode / Decode
Encode text or a file to Base64, or decode a Base64 string back to text or a file.
This file is processed in your browser and never uploaded to a server.
How It Works
1. Drop your file here
2. Processing…
3. Download
Features
- Encode text or any file
- Decode to text or download as a file
- No server uploads
Frequently Asked Questions
- Is there a file size limit?
- No fixed limit, but very large files may be slow to process since everything runs on your device.
- What file type does a decoded file download as?
- It downloads as a generic .bin file since the original filename/type isn't stored in a raw Base64 string; rename the extension if you know what it should be.