APNG to Base64 Converter
Upload APNG files and get Base64 or data URL strings for embedding in HTML, CSS, or APIs.
APNG to Base64
Animated PNG (APNG) files are often saved with a .png extension and a image/png MIME type.
This tool reads the file in your browser, produces raw Base64, and optionally a full data:image/png;base64,…
data URL for embedding in HTML or CSS.
Privacy
Encoding runs entirely in the browser; files are not uploaded to a server.
Frequently Asked Questions
Does this preserve animation?
Yes. Base64 and data URLs encode the full file bytes, including animation frames, the same as the original APNG.
Why does my APNG show as PNG?
Many tools and cameras label APNGs as standard PNG. If the file animates elsewhere, you can still convert it here.
What is the difference between raw Base64 and a data URL?
Raw Base64 is only the encoded payload. A data URL adds the data: prefix and MIME type so it can be dropped directly into an img src attribute.
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