Base64 to Image Converter - Decode and Preview Images

A complete data URL usually identifies an image media type such as PNG, JPEG, GIF, or WebP before the Base64 payload. Some tools accept the full data URL, while others expect only the encoded portion, so follow the input guidance on the page.

Paste the image data into the ToolCribz Base64 viewer and inspect the preview. If decoding fails, check for missing characters, accidental whitespace, a truncated payload, or a media-type prefix that the tool does not accept.

Base64 is an encoding format, not a security feature. Do not paste confidential image data into a service unless its file and data handling meets your needs, and avoid sharing data URLs publicly if they contain private content.

Once previewed, use an appropriate image workflow to save or convert the file if needed. Remember that the original image's size and quality remain constrained by the data that was encoded; decoding cannot restore pixels that were never present.