Base64 Encode / Decode
Convert text or files to Base64 and back. Everything runs on your own device.
- Fully offline
Loading…
Features
- Full UTF-8 support
- URL-safe mode
- File encoding
- Works offline
Examples
Encode text
- Input
- Hello World
- Output
- SGVsbG8gV29ybGQ=
FAQ
Is my text uploaded anywhere?
No. All processing happens on your device and nothing is sent to a server.
What is the difference between Base64 and Base64URL?
Base64URL uses - and _ instead of + and /, and usually omits padding. It is suitable for URLs and JWTs.