Base64 to Image: Decode and View

Why decode Base64 images?

When you receive HTML or CSS code with embedded Base64 images, you need to extract and save these images for editing, backup, or use in other contexts. Base64 decoding reverses the encoding process, transforming text strings back into usable image files. This is essential for recovering assets from templates, backing up visuals, or simply viewing images embedded in code.

Situations where you need this tool:

Extracting images from HTML emails for analysis or reuse
Recovering assets from templates and third-party code
Debugging problems with embedded images in applications
Backing up visuals from websites and applications
Viewing images without needing to execute HTML/CSS code
Converting data URIs back to editable files

The tool accepts pure Base64 strings or complete data URIs (data:image/png;base64,...), automatically detects the image format, and allows immediate download of the resulting file. You can preview the image directly in your browser before downloading to verify that the decoding was successful. It supports all encoded image formats: PNG, JPG, GIF, WebP, BMP, and SVG.