Lossless output, free, no upload required
Convert AVIF images to PNG entirely in your browser. Lossless pixel-perfect output with full transparency preserved. Use when you need to edit the image further, preserve transparency, or submit to systems that require PNG.
Lossless output
Pixel-perfect quality
No uploads
Files stay on your device
Transparency kept
Full alpha channel
PNG is lossless. Output is pixel-perfect. PNG files are typically larger than AVIF.
Drop AVIF files here or click to browse
All processing stays in your browser. Nothing is uploaded.
PNG is the right output format when the AVIF contains transparency, when you need to edit the image further without any further quality loss, or when the destination system requires PNG specifically.
Transparent backgrounds
Logos, product cutouts, icons and UI elements with transparency must go to PNG. JPEG fills transparent areas with white.
Further editing required
If you need to open the file in an editor and re-save it, use PNG as the intermediate format to avoid accumulated quality loss.
Portals that require PNG
Some academic, design and print workflows specify PNG as the accepted format. AVIF would be rejected.
Design assets and UI graphics
Interface elements and brand assets are typically managed as PNG in design tools like Figma, Sketch and Adobe XD.
Convert to PNG when you need lossless quality with no further compression loss, or when the original AVIF has a transparent background that must be preserved. PNG supports a full alpha channel. JPEG does not support transparency and fills transparent areas with white, which breaks designs that rely on a clear background.
Yes. The conversion pipeline decodes the AVIF to raw pixel data and encodes it to PNG using the OxiPNG lossless optimizer. Every pixel in the output PNG is identical to the decoded AVIF. No further compression loss occurs at the PNG stage.
AVIF achieves smaller file sizes than PNG through highly efficient lossy or lossless compression. An image that is 50KB as AVIF may be 150 to 400KB as PNG. This is expected. The PNG trades file size for universal compatibility and lossless pixel data.
Yes. Both AVIF and PNG support a full alpha channel. Transparent backgrounds, semi-transparent shadows and layered graphics all convert correctly. This is the main reason to choose PNG over JPEG when converting AVIF.
No. All conversion happens entirely in your browser using WebAssembly. Your files never leave your device.
AVIF to JPG
Convert AVIF to JPEG when transparency is not needed and file size matters.
WebP to PNG
Convert WebP to PNG losslessly with full transparency.
PNG to AVIF
Go the other direction and convert PNG to AVIF for smaller files.
Image Compressor
Compress your PNG further using lossless OxiPNG optimization.