Base64 Encoder
Turn text or files into Base64.
How to use the Base64 Encoder
- Type or paste text
Or press "Encode a file" for images and other files.
- Choose the options
URL-safe, or broken into 76-character lines.
- Copy the Base64
Or download it.
Questions
Is it really free, with no sign-up?
Yes, completely. There's no sign-up, no login and no daily limit: just open the page and start. It works in your browser on any computer, phone or tablet with nothing to install, and your files are never uploaded — everything happens on your device.
Is my data sent anywhere?
No. Everything runs in your browser, on your device — nothing you paste or open is uploaded.