Base64 Image Converter

The Base64 image converter turns image files into Base64 text and turns Base64 image data back into downloadable files. It is useful for prototypes, CSS or HTML experiments, JSON payload checks, email templates, and debugging data URLs.

Encoding and decoding happen in the browser, so the selected image or pasted Base64 text is handled locally. When converting an image to text, the tool produces a data URL that can be copied into development workflows. When decoding, it validates the image data and creates a downloadable file.

Base64 is larger than the original binary file, so it is best for small assets, testing, and cases where embedding is more important than transfer size. For production images, regular file references are often smaller and easier to cache.

All BunnyConverter tools follow the same local workflow: choose a source file, let the browser complete the supported conversion or edit, then download the result. There is no project library to manage and no remote job to wait for. If a browser cannot read a format or does not have enough memory for a large file, the tool reports the problem locally so you can try a smaller file, a different format, or a desktop browser.