Convert PNG to AVIF
Convert PNG images to compact AVIF files for websites and modern apps while preserving transparency. Choose quality, resize, and convert complete batches securely.
Drop your PNG files here
Up to 50MB per file.
Conversion Settings
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your PNG files
Drag and drop or select PNG files from your device. You can upload multiple files at once.
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Choose AVIF settings
Choose the AVIF quality and output dimensions. Existing transparency is preserved.
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Download AVIF files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert PNG to AVIF?
AVIF is useful for compact website and app images, including product graphics, illustrations, screenshots, and other PNG files that use transparency.
Choose the AVIF quality and output dimensions, then convert one PNG or a complete batch. Transparent and semi-transparent pixels are preserved.
Frequently Asked Questions
Why convert PNG to AVIF?
AVIF is useful for compact website and app images, including graphics that need transparency. It can reduce the transfer size of detailed PNG images while keeping the original PNG unchanged.
Does PNG to AVIF preserve transparency?
Yes. Transparent and semi-transparent pixels already present in the PNG remain transparent in the AVIF, including soft edges, shadows, and translucent overlays.
What AVIF quality should I choose?
The default setting is a practical starting point. Choose a higher value for detailed graphics and smooth gradients, or a lower value when a smaller web image is more important.
Will the AVIF always be smaller than the PNG?
Not always. The result depends on the image, quality setting, dimensions, and how efficiently the original PNG was stored. The completed file size is shown after conversion.
Can I resize the AVIF while converting?
Yes. Keep the original dimensions, choose 75%, 50%, or 25%, or enter a custom percentage from 10% to 100%. The image keeps its proportions.
Does the AVIF keep PNG metadata?
The converted AVIF keeps the visible image and transparency but does not copy PNG metadata, text comments, or embedded profile information. Keep the original PNG when you need that data.
Can I batch convert PNG to AVIF?
Yes. Add multiple PNG images, apply the same settings, and convert them together. Download each AVIF separately or download all completed files as a ZIP.
Should I use AVIF or WebP for transparent images?
Both formats support transparency. AVIF can be especially compact, while WebP may suit workflows that need wider compatibility with older software. Test the result in the browsers and applications you support.
How can I convert the AVIF back to PNG?
Use the AVIF to PNG converter when a design tool or upload form specifically requires PNG. Existing transparency in the AVIF is retained.
Are my PNG images stored?
Your image is processed securely for conversion and the temporary files are removed automatically. No account is required.