$ convert --img --base64

base64 image converter.

Encode images to Base64 data URIs or decode them back into viewable images.

encode image to base64

drop an image here or click to browse

upload an image to get started.

decode base64 to image

1
2
3
4
5

0 / ∞ chars

no image decoded yet.

paste a Base64 data URI and click "decode & preview".

How do I encode an image?

Drag and drop or click to select an image file. The tool converts it to a Base64 data URI that you can embed directly in HTML or CSS.

Can I decode back to an image?

Yes, paste a Base64 data URI and click decode. The tool renders the image preview and offers download as the original file format.

What image formats are supported?

PNG, JPEG, GIF, WebP, and SVG. The format is detected automatically from the file or data URI header.

learn more in our detailed guide.