Convert an image file to Base64 (data URL) in the browser.
Base64 output will appear here.
Converts an uploaded image into a Base64-encoded data URL (e.g. data:image/png;base64,...) which you can embed in HTML/CSS or share.
Upload: logo.png Output: data:image/png;base64,iVBORw0K...
1. Choose an image file.
2. The Base64 data URL is generated instantly in your browser.
3. Copy the output and use it where needed.