Base64 to Image
Last updated: June 1, 2026Decode Base64 back to an image.
Base64 to Image is a free online tool to decode Base64 back to an image. It runs entirely in your browser, so your files never leave your device — nothing is uploaded. There's no sign-up, no watermark, and it works on any modern browser on desktop or mobile.
How to use Base64 to Image
Base64 to Image decodes a Base64 string or data URI back into a viewable image you can preview and download as a file. It works with or without the data: prefix and runs entirely in your browser. Free, no sign-up.
- 1Paste the Base64 string or data URI.
- 2Preview the decoded image.
- 3Download it as a file.
Preview instantly
See the image as soon as you paste valid data.
Download
Save the decoded image as PNG/JPG etc.
Private
Decoding happens on your device — nothing is uploaded.
Base64 to Image — frequently asked questions
Do I need the data: prefix?
No — paste a full data URI or just the raw Base64; the tool handles both and assumes PNG when no type is given.
Is my data uploaded?
No — decoding happens entirely in your browser.
Is it free?
Yes, completely free.
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