Convert JPG to AVIF
AVIF is the still-image side of the AV1 video codec, and it is the most efficient mainstream image format there is. At matching quality an AVIF is typically around half the size of the same JPG, which cuts bandwidth and speeds up pages that every current browser can display.
Also known as: JPEG to AVIF · JPG to AVIF converter
Encrypted upload · deleted right after conversion
Your files are deleted automatically
Uploads are removed as soon as processing finishes, and converted files are deleted after 1 hour. Read our privacy policy.
How to convert JPG to AVIF
Step 1
1. Add your JPG file
Drag your JPG file into the box, or choose it from your device. It can be up to 50 MB.
Step 2
2. Choose your settings
Adjust Quality (85%) and Remove metadata (on), or keep the starting values in brackets, which suit most files. More are under Advanced options.
Step 3
3. Press Convert to AVIF
The work happens on our servers, and you can follow its progress.
Step 4
4. Download your AVIF file
Your upload is already deleted, and the result is deleted after one hour.
Why convert JPG to AVIF?
- Making a website faster and lighter than WebP or JPG allows
- Cutting bandwidth costs on an image-heavy site or CDN
- Meeting a strict performance budget from Lighthouse or PageSpeed
- Storing a photo library in the smallest mainstream format
JPG vs AVIF
| Property | JPG | AVIF |
|---|---|---|
| Typical size | Baseline | Around 50% smaller |
| Transparency | Not supported | Supported |
| Colour depth | 8-bit | Up to 12-bit, HDR |
| Browser support | Universal | All current browsers |
Frequently asked questions
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