Base64 Image

Encode images to Base64 and decode them back

Upload

Drop an image here or click to browse

About Base64 Images

Base64 encoding converts binary image data into a text string that can be embedded directly in HTML, CSS, or JSON. It is commonly used for inline images in emails, data URIs, and API payloads.

Encoding: upload an image to convert it into a data:image/...;base64,... string ready to use. The format is detected automatically from the file.

Decoding: paste a Base64 image string to preview and download the reconstructed image. Works with both raw Base64 and full data URI strings.