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SEO Tools

Base64 to Image

Decode any Base64 string back into a downloadable image.

Download image

What does this Base64 to image tool do?

It takes any Base64 encoded image and turns it back into a normal viewable image you can preview and download. Paste either the raw Base64 or a full data URI and the tool figures out the rest.

Why would you need to decode Base64 images?

Developers often run into Base64 inside JSON API responses, source code comments, email templates, or older HTML pages. Decoding lets you actually see the image, save it as a file, and use it like any other asset.

How do you use this decoder?

  1. Paste your Base64 string into the box.
  2. Click Decode and preview.
  3. Right click the preview to save, or click Download image to grab a copy.

When should you treat decoded images carefully?

Only decode strings from sources you trust. Although decoding itself is safe, an image from an untrusted source could carry deceptive content. As a rule, never decode and use random Base64 from emails or forums on public pages.

Got more questions?

Does the prefix data:image matter?
A complete data URI starts with data: followed by the MIME type and Base64 payload. The tool adds a default prefix if your input is just the encoded part.
Why does my decoded image look broken?
Likely the Base64 was truncated or has stray spaces. Copy the original string carefully and try again.
Can I decode SVG strings here?
Yes, paste the full data URI starting with data:image/svg+xml. The preview renders it inline.
Are my pasted images private?
Yes, decoding happens in your browser only. Nothing is uploaded.

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