Base64 to Image
Decode Base64 strings to images.
Image preview appears here
About the Base64 to Image
Decodes a Base64 string or data URL into a viewable image you can download. Most often used to see what is actually embedded in a CSS file, an email template, or an API response before trusting it. Decoding happens in your browser, so the image is never uploaded anywhere.
How to use the Base64 to Image
- Paste the Base64 string or full data URL.
- Check the preview that renders.
- Download the decoded image.
Frequently asked questions
- Do I need the data:image prefix?
- A full data URL works, and so does the raw Base64 payload on its own.
- Why does nothing render?
- Either the string is truncated, or it is not image data. Base64 is fragile to copy errors, so confirm you have the whole value including any padding.
- Which image formats work?
- Anything your browser can display, including PNG, JPEG, GIF, WebP, and SVG.