What formats can be decoded back to images?

The decoder automatically parses raw base64, data URIs (`data:image/png;base64,...`), CSS rules, and HTML ` ` tag snippets for PNG, JPEG, WebP, and GIF.

How does it detect the correct image format?

It parses the header prefix or inspects the initial byte signatures (magic bytes) of the raw base64 string to identify MIME formats.

Base64 to Image

Decode Base64 string to image online. Paste raw base64 or Data URI code to preview, inspect, and download original image files.

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