image Format

AVIF File Format

AV1 Image File Format is the next-generation image codec derived from the open AV1 video format. It achieves dramatically higher compression efficiency than JPEG and WebP.

Drop files here, or click to browse

PDF, DOCX, XLSX, PPTX, JPG, PNG, MP3, MP4, EPUB, ZIP and 100+ more

See all formats →

Technical Specifications

Extensions	.avif
MIME Types	image/avif
Category	Image
Engine Tier	tier1-small-js
Magic Bytes / Sniffing	0x00 0x00 0x00
Opens With	Chrome, Firefox, Safari 16+, Edge
Good For	Maximum web compression, HDR imagery, and wide color gamuts.
Not Recommended For	Encoding speed on low-power devices and older desktop image tools.

Convert from AVIF (3 targets)

AVIFJPG(high)AVIFPNG(exact)AVIFWEBP(high)

Convert to AVIF (2 sources)

JPGAVIF(high)PNGAVIF(high)