Base64 Encode / Decode
Encode text or files to Base64 and decode Base64 back to text. Supports UTF-8 and URL-safe Base64. Runs locally in your browser.
About the Base64 Encode / Decode
Encode text or files to Base64 and decode Base64 back to text. Supports UTF-8 and URL-safe Base64. Runs locally in your browser. It is part of Utilo, a collection of free developer utilities designed to be fast, accessible and beautiful on any device.
Is my data safe?
Yes. All processing happens directly in your browser using JavaScript, Web Workers and Web APIs. Nothing you type, paste or upload is sent to our servers.
Common uses
- base64 encode
- base64 decode
- base64 image
- url safe base64