Base64 to Image
Decode Base64 image string back into a downloadable image.
How to use Base64 to Image
- 1
Paste Base64
Add a full image data URL string in the input box.
- 2
Render preview
Click render to decode and preview the image.
- 3
Download image
Save the decoded image to your device.
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Frequently Asked Questions
Do I need the data:image prefix?
Yes. Use a complete data URL for reliable preview and download.
Can this decode PNG and JPG?
Yes. Any valid Base64 image data URL should work.
Why does preview fail sometimes?
Malformed or incomplete Base64 data cannot be rendered correctly.
Is this secure for private data?
Everything is processed in-browser and not sent to servers.
Can I re-download in another format?
This tool downloads the same decoded data URL output.