Convert PNG to AVIF Online — Free & Instant
Need to convert Portable Network Graphics (PNG) files to AV1 Image File Format (AVIF)? FormatPic makes it easy with our free, browser-based converter. Your files never leave your device — all conversion happens right in your browser for maximum privacy and speed.
Drop images here or browse
PNG, JPG, WebP, HEIC, GIF, BMP, TIFF, SVG, ICO, AVIF
How to Convert PNG to AVIF
Upload Your PNG File
Drag and drop your PNG file into the converter above, or click "Choose Files" to browse your device. You can upload multiple files for batch conversion.
Adjust Settings (Optional)
Customize the output quality using the quality slider. You can also resize the image by setting custom width and height dimensions.
Download Your AVIF File
Click "Convert" and your AVIF file will be ready in seconds. Download individual files or use "Download All" to get a ZIP archive.
Why Convert PNG to AVIF?
You might want to convert PNG to AVIF to reduce file size significantly — AVIF files are typically much smaller than PNG, or to optimize for web performance — AVIF offers superior compression for modern browsers. FormatPic makes this conversion instant and free.
PNG vs AVIF Comparison
PNG
Portable Network Graphics
- Compression: Lossless
- Transparency: Yes
- Best for: Logos and icons, Screenshots
AVIF
AV1 Image File Format
- Compression: Lossy
- Transparency: Yes
- Best for: Maximum compression, HDR images
Frequently Asked Questions
Is it free to convert PNG to AVIF?
Yes! FormatPic is completely free to use. There are no limits on the number of conversions, no watermarks, and no account required.
Is my data safe when converting PNG to AVIF?
Absolutely. FormatPic processes everything in your browser. Your files never leave your device — nothing is uploaded to any server. This makes it the most private way to convert images.
Will I lose quality converting from PNG to AVIF?
AVIF uses lossy compression, so there may be a slight quality reduction. Use the quality slider to balance file size and quality — 85-90% is recommended for most uses.
Can I convert multiple PNG files to AVIF at once?
Yes! FormatPic supports batch conversion. Upload as many PNG files as you need and convert them all to AVIF simultaneously. Use the "Download All" button to get all converted files in a ZIP archive.
What's the difference between PNG and AVIF?
PNG (Portable Network Graphics) uses lossless compression and supports transparency. AVIF (AV1 Image File Format) uses lossy compression for smaller files and supports transparency. Choose AVIF when you need maximum compression or hdr images.
What browsers support this PNG to AVIF converter?
FormatPic works in all modern browsers including Chrome, Firefox, Safari, and Edge. For best results, use the latest version of your browser.