Decode Base64 strings to images online for free. Paste your Base64 or data URI and download the image. No signup required.
Paste your Base64-encoded string or full data URI into the text area above.
Click the Decode button. ImgWizz instantly converts the text back to an image.
Preview the decoded image and click Download to save it to your device.
Paste your Base64 string or data URI into the text area and click Decode. The image will be displayed and available for download.
A data URI starts with data:image/png;base64, followed by the Base64-encoded image data. This tool accepts both raw Base64 and full data URIs.
Any image format that was Base64-encoded can be decoded — JPG, PNG, WebP, GIF, BMP, ICO and more.
The text input supports Base64 strings up to approximately 100MB of decoded data.
No. All decoding is done on the server and nothing is stored.