Toolkit / Image Tools
Base64 to Image Converter
Decode Base64 image data into a downloadable image file. Use it to inspect data URLs, recover embedded images, or save images from JSON and HTML snippets.
Privacy note: Images are handled in your browser where the tool supports local processing, so you can work without manually uploading photos to a file conversion service.
Limitations: Raw Base64 without a data URL may be treated as PNG when the image type cannot be detected.
Base64 to Image Converter
Paste a Base64 image string and download the decoded file.
Decoded images appear here. Use data URLs when possible so the image type can be detected automatically.
How base64 to image converter works
Paste a Base64 image string or complete data URL, then decode it into a preview.
Download the decoded image file after checking that the preview looks correct.
Privacy
Images are handled in your browser where the tool supports local processing, so you can work without manually uploading photos to a file conversion service.
Limitations
- Raw Base64 without a data URL may be treated as PNG when the image type cannot be detected.
- Invalid, truncated, or non-image Base64 text cannot be decoded into a usable image.
- Very large strings can be slow to paste, decode, or preview in the browser.
FAQs
Can I paste a full data URL?
Yes. Data URLs are preferred because they include the image MIME type.
What if I only have raw Base64?
You can paste raw Base64, but the tool may need to use a default image type for the download.
Why does decoding fail?
The string may be incomplete, not Base64, or not actually an image.
Is the decoded image uploaded?
The pasted text is decoded in your browser for this tool.