Base64 to Image Converter
Paste a Base64 data URI and preview and download the image.
Turn Base64 back into an image
Base64-encoded images turn up in data URIs, JSON payloads, and CSS. When you have the string but need the actual file, this converter decodes it, previews it, and lets you save it.
Paste a data:image URI, or a raw Base64 string, and the preview appears. Download it to get the image file back. Everything happens locally, so even sensitive images stay on your device.
Useful and private
The decoding runs in your browser, so your data is never uploaded.
Frequently Asked Questions
What do I paste?
A full data URI starting with data:image, or a raw Base64 string of an image.
What does it do?
It shows a preview of the decoded image and lets you download it as a file.
Is my data uploaded?
No. The decoding and preview happen entirely in your browser.
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