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Convert JPG to AVIF
Turn JPG files into AVIF in seconds. AVIF makes the smallest files at the same quality, the most efficient image format for websites.
- Free
- No sign-up
- Batch conversion
Why convert JPG to AVIF?
To convert JPG files to AVIF, drop them on the counter above.
Most files convert in seconds: no queue, no email address, and the AVIF result saves straight to your computer or phone.
How to convert JPG to AVIF
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Add your JPG files
Drag your JPG files onto the counter, pick them with Choose files or paste from the clipboard with Ctrl+V. You can add several at once.
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Check the settings
The defaults suit most cases. Change quality, size or other options if you like; after a change, one click converts again.
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Conversion starts by itself
Each file is converted to AVIF and its row is stamped CONVERTED.
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Download your AVIF file
Get the file with Download. With several files you can download them all as one ZIP.
JPG vs AVIF
| Property | JPG | AVIF |
|---|---|---|
| Full name | Joint Photographic Experts Group | AV1 Image File Format |
| Type | Image | Image |
| Compression | Lossy | Lossy or lossless |
| Transparency | No | Yes |
| Animation | No | Yes |
| Vector | No | No |
| Created by | Joint Photographic Experts Group | Alliance for Open Media |
| Year | 1992 | 2019 |
| Extensions | .jpg .jpeg .jfif .jpe | .avif |
| MIME | image/jpeg | image/avif |
About the formats
JPG
Joint Photographic Experts Group
JPG (JPEG) is the most widely used format for photos. It compresses lossily, discarding detail the eye barely notices to keep files small. It supports neither transparency nor animation.
AVIF
AV1 Image File Format
AVIF is a next-generation image format built on the AV1 video codec. It produces files smaller still than WebP at the same quality and supports transparency and HDR.
Frequently asked questions
Is converting JPG to AVIF free?
Yes, completely free. No account, no daily limit, no watermark and no queue.
Does it work on a phone?
Yes. It works on iPhone, iPad and Android, with no app to install.
Is there a file size limit?
There is no size limit set by us. Files of hundreds of MB convert too; very large files take longer and are handled more comfortably on a computer than on a phone.
Other conversions
| Family | Give | → | Get | What you gain |
|---|---|---|---|---|
| AVIF | JPG | small photo that opens anywhere · transparency is filled | ||
| JPG | PNG | lossless, crisp edges · larger file | ||
| JPG | WEBP | small file for the web | ||
| JPG | ICO | favicon and Windows icon | ||
| JPG | gathered in one PDF | |||
| JPG | SVG | traced to vector | ||
| JPG | GIF | plays in every chat | ||
| JPG | BMP | for legacy Windows software · larger file | ||
| PNG | AVIF | smallest image file · screenshots and logos | ||
| WEBP | AVIF | smallest image file · images saved from the web | ||
| GIF | AVIF | smallest image file · the GIF’s first frame | ||
| BMP | AVIF | smallest image file · bulky bitmap shrinks | ||
| ICO | AVIF | smallest image file · the icon’s largest size | ||
| TIFF | AVIF | smallest image file · scanned pages |