Convert JPG to AVIF
Free JPG to AVIF converter. Usually a smaller file. No signup, and your files are deleted after 1 hour.
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Maximum file size: 100 MB per file
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How to convert JPG to AVIF
Quick answer: To convert JPG to AVIF: upload your JPG file, choose AVIF as the output format, click Convert and download the result. It takes a few seconds, needs no account, and your files are deleted from the server after 1 hour.
- Upload your JPG file by clicking the upload area, dragging it in, or pasting an image URL.
- Select AVIF as the output format.
- Click Convert and wait a few seconds.
- Download your AVIF file, or download several files at once as a ZIP.
What changes when you convert JPG to AVIF
- JPG has no transparency, so the picture looks the same; the extra transparency support in AVIF simply stays unused.
- JPG is lossy and AVIF is not. The conversion cannot bring back detail that JPG already discarded, so the file can grow without looking better.
- Photos usually get smaller when saved as AVIF.
JPG vs AVIF at a glance
| Feature | JPG | AVIF |
|---|---|---|
| Full name | JPEG (Joint Photographic Experts Group) | AVIF (AV1 Image File Format) |
| Introduced | 1992 | 2019 |
| Compression | Lossy | Lossy or lossless |
| Transparency | No | Yes |
| Animation | No | No |
| Best for | Photos, social media, email and web pages where small file size matters | The smallest possible web images at high quality |
| Compatibility | Opens in every browser, phone, computer and app. | Supported by current Chrome, Firefox, Safari and Edge; older software cannot open it. |
When to choose AVIF instead of JPG
Choose AVIF for the smallest possible web images at high quality. Its main limit: older software cannot open it and it is slow to create.
Stay with JPG if you need photos, social media, email and web pages where small file size matters.
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JPG to AVIF FAQ
How do I convert JPG to AVIF?
Upload your JPG file, select AVIF as the output format and click Convert. When it finishes, download the AVIF file. No software or account is needed, and your files are deleted after 1 hour.
Does converting JPG to AVIF reduce quality?
The conversion itself adds no new loss, but JPG already discarded some detail, and AVIF cannot restore it.
Is transparency kept when converting JPG to AVIF?
JPG has no transparency, so there is nothing to keep; the AVIF looks the same as your original.
Will the AVIF file be smaller than the JPG?
For photos, usually yes. AVIF compresses images more efficiently than JPG.
Where can I open a AVIF file?
Supported by current Chrome, Firefox, Safari and Edge; older software cannot open it.
Is it free and safe to convert JPG to AVIF here?
Yes. It is free for up to 20 files per day and 100 MB per file, with no sign-up. Files are processed on our server, never shared, and deleted automatically after 1 hour.
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