URL-safe Base64 encoder
Encode or decode URL-safe Base64 (used in JWTs and URL tokens).
How to use it
- Add your file or enter your values.
- Adjust the options if needed.
- Run it: the result appears at once and stays on your device.
FAQ
What is URL-safe Base64 encoder for?
Encode or decode URL-safe Base64 (used in JWTs and URL tokens).
How do I use URL-safe Base64 encoder?
1. Add your file or enter your values. 2. Adjust the options if needed. 3. Run it: the result appears at once and stays on your device.
Is my data sent anywhere?
No, the calculation runs entirely in your browser.
Is URL-safe Base64 encoder free and unlimited?
Yes, no signup, no usage limit.
Which browsers are supported?
All modern browsers, on desktop and mobile.
Does URL-safe Base64 encoder work offline?
After a first visit, most tools keep working without a connection.