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In-memory processing
AVIF to PNG runs as JavaScript inside this tab.
Never uploaded
Safe for financials, contracts and NDAs.
No caps or sign-ups
File size is limited only by device memory.
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Convert AVIF to PNG when you need a lossless, editable copy of an AVIF image for design work or documents, or when the image has a transparent background you want to keep.
Yes. PNG supports full transparency, so transparent areas stay transparent. The PNG will be larger than the AVIF, because PNG stores every pixel without lossy compression.
Yes. AVIF to PNG runs entirely inside your web browser using JavaScript, so the file never leaves your device. It is safe for confidential documents such as contracts, financial records and IDs.
There is no fixed limit, because the file is processed on your own device. Very large files depend on your device's available memory; a modern laptop or phone handles hundreds of megabytes.
Yes. ZapConvert runs in any modern browser, including Safari on iPhone and iPad and Chrome on Android, with nothing to install. You can add several files at once and download them together as a ZIP.