Base64 to Image
Paste a base64 string or data URI to preview and download the image.
Base64 Input
Frequently Asked Questions
What formats does this tool support?
It supports any base64-encoded image including PNG, JPEG, GIF, WebP, SVG, and BMP. You can paste a raw base64 string or a full data URI (data:image/png;base64,...).
Is my data sent to a server?
No. All decoding happens entirely in your browser. Your base64 string never leaves your device.
How do I get the base64 of an image?
Use our Image to Base64 tool, or in JavaScript use a FileReader with readAsDataURL(). CSS background images in data URIs also contain base64 strings.
Can I download the decoded image?
Yes. Click the Download button to save the image to your device in its original format (PNG, JPEG, etc.).