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🖼️ AVIF to JPG Converter

Convert AVIF images to high-quality JPEG instantly — 100% in your browser. No uploads, no servers, complete privacy.

Drop AVIF images here
or click to browse · Supports AVIF, WebP, PNG, GIF → JPG · Multiple files supported
Conversion Settings
JPEG Quality
92
Low (small)High (large)
Background Color
Resize Output
Output Options
Supported Input
AVIFAV1 Image File Format
WebPWeb Picture format
PNGPortable Network Graphic
GIFGraphics Interchange Format (first frame)
Quality Guide
100Maximum quality, largest file
85–95High quality, recommended
70–84Good quality, smaller size
50–69Moderate, web thumbnails
1–49Low quality, tiny files
100% Private
Files never leave your device — conversion is done entirely in your browser using the HTML5 Canvas API.
No account, no upload, no server. Works fully offline.
AVIF support depends on your browser (Chrome 85+, Firefox 93+, Safari 16+).

About AVIF & JPEG Formats

What is AVIF?

AVIF (AV1 Image File Format) is a modern image format derived from the AV1 video codec. It offers 20–50% better compression than JPEG at the same quality, supports HDR, wide color gamut, and transparency (alpha channel).

Why Convert to JPG?

JPEG enjoys near-universal compatibility — every device, app and platform supports it. Converting AVIF to JPG ensures images display correctly in older browsers, email clients, social media, and printing workflows that don't support AVIF yet.

Canvas API Conversion

This tool uses the HTML5 Canvas API. The AVIF file is decoded by the browser's native image decoder into a bitmap, drawn onto a canvas with the selected background color, then re-encoded to JPEG via canvas.toDataURL('image/jpeg', quality).

JPEG Quality Tips

Quality 92 is the default — visually near-lossless while keeping file sizes reasonable. For web use, quality 80 offers a great size/quality balance. Quality 100 produces the largest file with no additional visible benefit beyond ~95 in most cases.