Convert PNG to AVIF
Turn PNG images into AVIF format. Your files never leave your device — conversion runs entirely in your browser.
Drop PNG files
How to convert PNG to AVIF
Drop your files
Drop your PNG files, or click to browse.
Convert on your device
Morphixel converts them to AVIF right on your device.
Download
Download your AVIF files — no signup, no watermark.
About the PNG and AVIF formats
PNG is a lossless format with full transparency support. It's the standard choice for screenshots, logos, and graphics with sharp edges or text.
AVIF is the newest generation of image compression, built on the AV1 video codec. It produces the smallest files at high quality, though older software is still catching up on support.
Frequently asked questions
Are my files uploaded to a server?
No. Every conversion happens locally in your browser. Disconnect from the internet after the page loads and it still works.
Is there a file size or batch limit?
No hard limit. Large batches are bounded only by your browser’s available memory.
Will the AVIF lose quality?
You control output quality with a slider. The default is high quality.
What is a PNG file?
PNG is a lossless format with full transparency support. It's the standard choice for screenshots, logos, and graphics with sharp edges or text.