Online Image to Base64 Converter

HTML5, CSS3 and JavaScript

The Fine Art of Web Development by Martin Ivanov

Image2Base64 is an online tool, provided by Acid.JS Web.UI for conversion of image files to base64 data URIs. It implements the new HTML5 File API, and the selected images are processed entirely on the client without uploading them onto the server. It is available 24/7 here for free.

It is a must-have tool that can be used along with our CSS Builder, RESTBuilder and JavaScript merger and obfuscator tools.

You don’t need to download or install anything. Just go to and start using it right away!

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