Decodes Base64-encoded data URLs and renders the image for preview and download. Accepts both full data URIs (data:image/png;base64,...) and raw Base64 strings (auto-detects format). Shows the image dimensions, file type, and estimated file size. Download the decoded image as its original format.
Paste a Base64 data URL or raw string to preview and download the encoded image. To encode an image to Base64, use the Image to Base64 converter.
Decode
Input
data:image/png;base64,iVBOR...
Output
[rendered image preview + download button]
Convert image files to Base64-encoded data URLs.
Decode a Base64 string back to plain text.
Encode text as a Base64 string.
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