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Image to Base64

Turn an image into a Base64 data URL.

Turns an image into a Base64 data URL you can paste straight into HTML, CSS or JSON, so it loads without a separate file. Best for small icons and logos, since Base64 text is about a third larger than the image.

Input
JPG, JPEG, PNG, WEBP
Output
Base64 data URL
Max size
20 MB per file
Files
One at a time

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About Image to Base64

Image to Base64 is a free online tool from freeonlinetools.live. Turn an image into a Base64 data URL.

It works in any modern browser on Windows, Mac, Linux, Android and iPhone, with no app to install and no account to create. It accepts JPG, JPEG, PNG and WEBP files. Output: Base64 data URL.

How to use Image to Base64

  1. Choose or drop your image (JPG, JPEG, PNG and WEBP).
  2. Check the file name and size.
  3. Click “Encode image” and wait a few seconds.
  4. Download the result.

Features

  • Free to use, with no signup and no watermark
  • Works on desktop and mobile browsers

Frequently asked questions

Is Image to Base64 free?

Yes. Image to Base64 is free and does not need an account.

Do I need to install anything?

No. Everything runs in your web browser, so it works on Windows, macOS, Linux, ChromeOS, Android and iOS.

Is it safe to upload my images?

Uploads use an encrypted HTTPS connection. Your files are processed on our server and are not saved. Only the result is sent back to your browser.

Which file types are supported?

Image to Base64 accepts JPG, JPEG, PNG and WEBP files.

What is the largest file I can upload?

Each file can be up to 20 MB.

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