Processed locally
Base64 to Image
Decode a Base64 string or data URI back into a downloadable image file.
Paste a Base64 string or data URI below. The MIME type and image data are validated before decoding.
Simple Steps
How to use Base64 to Image
1
Paste a Base64 string or data URI into the text area.
2
The tool validates the MIME type and Base64 correctness.
3
Preview the decoded image instantly.
4
Download the decoded image file.
Got Questions?
Frequently Asked Questions
What formats are accepted?
Raw Base64 with a known image MIME type, or a full data URI like data:image/png;base64,.... The MIME type must be an image type.
Is my pasted data sent anywhere?
No. Decoding happens entirely in your browser.
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Every tool runs 100% locally in your browser memory with zero server uploads.