About the Image → Base64

The Image → Base64 is a free online tool that lets you encode an image as a data URI — letting you edit and convert pictures privately, right on your device. Everything runs locally in your browser, so it is fast, completely private, and works even when you are offline.

Whether you are working with photos or screenshots, the Image → Base64 gives you instant results with no installation, no account and no limits.

How to use the Image → Base64

  1. Click the drop zone or drag an image file (PNG, JPG, WEBP) onto the page.
  2. Adjust the available options to get the result you want.
  3. Press the action button to process the image in your browser.
  4. Click Download to save the new image to your device.

Frequently asked questions

Is the Image → Base64 free to use?

Yes. The Image → Base64 is completely free with no sign-up, no usage limits and no watermarks. Use it as many times as you like.

Is my data safe and private?

Absolutely. The Image → Base64 processes everything inside your browser — your input is never uploaded to any server, so your data stays 100% private.

Will my photos be uploaded to a server?

Never. Images are processed entirely inside your browser using the HTML canvas, so your pictures stay private on your own device.

Do I need to install anything or use it on mobile?

No installation needed. The Image → Base64 works in any modern browser on desktop, tablet and mobile.

What does the Image → Base64 do?

It helps you encode an image as a data URI quickly and accurately, with a clean interface and one-click copy or download of the result.

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