AVIF Analyzer

Upload your AVIF file to analyze its dimensions, compression, HDR support, and browser compatibility

Upload your AVIF file

Select your AVIF image file to analyze its features and compatibility

About AVIF Files

AVIF (AV1 Image File Format) is a next-generation image format based on the AV1 video codec. AVIF provides exceptional compression efficiency, supports HDR, wide color gamut, and transparency, making it ideal for modern web applications.

Key AVIF Features

AVIF offers several advanced capabilities for web developers and designers:

Superior Compression - AVIF images are typically 50% smaller than JPEG and 20-30% smaller than WebP at equivalent quality
HDR Support - Native support for High Dynamic Range images with wider color gamuts
Alpha Transparency - Supports alpha channel for transparency with excellent compression
10/12-bit Color Depth - Higher bit depths for professional photography and smooth gradients
Animation Support - Can create animated images similar to animated WebP and GIF
Lossless Compression - Supports both lossy and lossless compression modes

Technical Details About AVIF

AVIF is based on the AV1 video codec, developed by the Alliance for Open Media

Uses the ISO Base Media File Format (ISOBMFF) container

Supports YUV color with 4:2:0, 4:2:2, and 4:4:4 chroma subsampling

Browser Compatibility

AVIF is supported in modern browsers, though adoption is still growing:

Chrome - Full support since version 85+ (2020)
Firefox - Full support since version 93+ (2021)
Safari - Support added in version 16+ (2022, macOS Ventura and iOS 16)
Edge - Full support since version 85+ (2020)
Opera - Full support since version 71+ (2020)

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