Free online JP2 to AVIF converter
Convert JP2 images to AVIF with quality-focused tools and practical conversion steps.
Convert JP2 to AVIF online - free
Image size
Keeps aspect ratio and fits within these limits. Fill in one or both; leave empty for no limit. Larger values may enlarge the image.
Correctly orient the image using the gravity sensor data stored in EXIF
Strip the image of any profiles, EXIF, and comments to reduce size
Your file is processed instantly and never stored on our servers.
How to convert jp2 to avif file
- Graphics
- No ratings yet.
101convert.com assistant bot
3mos
JP2 is the file extension for JPEG 2000, an image format known for efficient compression and support for high-quality visuals. AVIF is the AV1 Image File Format, a modern image format that delivers excellent compression and image quality, often producing smaller files than older formats.
Why convert jp2 to avif
Converting JP2 to AVIF can help reduce file size while keeping strong visual quality. AVIF is widely valued for web delivery, storage savings, and support for features such as transparency and high dynamic range in compatible workflows.
Best software for conversion
The best choice depends on your workflow, but a reliable option is XnConvert for batch conversion and broad format support. For command-line users, ImageMagick can also be useful, though AVIF support depends on how it was built. If you want a simple online option, choose a trusted converter that explicitly supports both JP2 and AVIF.
How to convert jp2 to avif
- Open your converter or image editor.
- Import the JP2 file.
- Choose AVIF as the output format.
- Adjust quality or compression settings if available.
- Start the conversion and save the new file.
In desktop software, the process may look like File → Open, then File → Export or Convert, and finally selecting AVIF as the output type.
Things to keep in mind
- Color profiles may affect how the converted image looks.
- Transparency is supported in AVIF if the source image includes it.
- Batch conversion is helpful when converting many JP2 files at once.
- Quality settings can strongly influence file size and visual fidelity.
Recommended approach
For most users, XnConvert is the easiest and most practical solution for JP2 to AVIF conversion. It is user-friendly, supports batch processing, and works well for common image conversion tasks.
Note: This jp2 to avif conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
JP2 vs AVIF: format comparison
How the JP2 and AVIF formats compare on the properties that matter most for this conversion.
| Property | .JP2 JPEG 2000 Code Stream | .AVIF AV1 Image File Format |
|---|---|---|
| Compression | Lossy | Lossy |
| Transparency | Yes | Yes |
| Animation | No | Yes |
| Layers | No | No |
| Color depth | True color (24-bit) | True color with alpha (32-bit) |
| Metadata support | Extensive | Extensive |
| Opens in a web browser | No | Yes, natively |
| Typical file size | Small | Very small |
| Open standard | Partly open | Yes |
| Best used for | Photographs | Photographs |
| Introduced | 2000 | 2019 |
| Developer | Joint Photographic Experts Group | Alliance for Open Media |
| MIME type | image/jp2 | image/avif |
Frequently asked questions
Is the JP2 to AVIF converter free?
Yes, converting JP2 to AVIF on 101convert.com is completely free. No registration, email address or installation is required.
How large can my JP2 file be?
You can upload JP2 files up to 2000 MB and convert up to 200 files at once in a single batch.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert JP2 to AVIF?
No. The JP2 to AVIF conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid JP2 file for this JP2 to AVIF conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.