How to Convert AVIF Images to JPEG for Maximum Compatibility

AVIF is one of the most impressive image formats available right now. It delivers stunning compression with remarkably little quality loss — often beating both JPEG and WebP at the same file size. But impressive on paper doesn't always mean practical in real life. If you've ever tried to open an AVIF file in an older browser, send one to a client, or attach it to an email only to have it show up as a broken icon, you already know the problem.

JPEG, by comparison, works everywhere. Email clients, photo editors, messaging apps, social platforms, printers, medical software, legal document systems — almost every piece of software on earth knows what to do with a JPEG. That's why converting AVIF to JPEG is sometimes the most sensible thing you can do, even if it means a slightly larger file.

This guide explains when to make the switch, what you lose (and don't lose) in the process, and how to do it in seconds without installing anything.

What Is AVIF and Why Is It Becoming More Common?#

AVIF stands for AV1 Image File Format. It was developed by the Alliance for Open Media — the same group behind the AV1 video codec used by Netflix and YouTube — and it's designed to be an open, royalty-free alternative to HEIC (the format Apple uses on iPhones).

AVIF started appearing more frequently once Google Chrome added support for it in 2020. Since then, Firefox, Edge, and Safari have all followed. Many modern image editing tools now export to AVIF, and some content delivery systems have started using it automatically for web images because of how efficiently it compresses.

The result: AVIF files are increasingly common, but compatibility outside of modern browsers and recent software is still patchy enough to cause real frustration.

When Should You Convert AVIF to JPEG?#

Not every situation calls for a conversion — but many do. Here are the most common reasons people need to make the switch:

Sending images by email. Most email clients either strip AVIF attachments or display them as unreadable files. Converting to JPEG before attaching ensures your recipient can actually open it.

Sharing with clients or colleagues. If you don't know exactly what device or software the other person is using, JPEG is the safe default. A client on an older Windows machine using an older version of Windows Photo Viewer may simply not be able to open an AVIF file.

Uploading to platforms that don't support AVIF. Many CMS platforms, form builders, and older web apps only accept JPEG, PNG, or GIF. Even some modern platforms reject AVIF uploads outright.

Printing. Print labs and photo printing services almost universally expect JPEG or TIFF. Sending an AVIF to a print service is likely to result in an error or a request to resubmit.

Opening in legacy software. Adobe Photoshop only added AVIF support in recent versions. Lightroom support is still limited. If you or a collaborator is working in an older version of any editing software, JPEG is far more reliable.

What Happens to Image Quality When You Convert AVIF to JPEG?#

This is the question most people ask first, and it deserves a straight answer.

AVIF uses lossy compression, and so does JPEG — but they use different methods. Converting from one lossy format to another does introduce a small amount of additional quality loss, sometimes called generation loss. However, in practice, if your AVIF file looks sharp to begin with and you convert it to JPEG at a high quality setting (90–95%), the result will be virtually indistinguishable to the human eye.

The scenarios where quality loss becomes noticeable are:

• Converting an already heavily compressed or low-quality AVIF
• Saving the JPEG at a very low quality setting
• Repeating the conversion multiple times

For everyday use — sharing photos, sending to clients, uploading to platforms — a single AVIF-to-JPEG conversion at a sensible quality setting produces a perfectly usable result.

What you won't carry over from AVIF is its compression efficiency. A JPEG at the same visual quality will typically be a larger file than the original AVIF. That's the trade-off: compatibility in exchange for file size.

How to Convert AVIF to JPEG Without Installing Software#

You don't need Photoshop, GIMP, or any downloaded application to convert AVIF images. Browser-based converters handle the job instantly and work on any device — Windows, Mac, iPhone, Android, Chromebook.

Our image converter supports AVIF input and converts it to JPEG directly in your browser. Here's how the process works:

1. Open the converter on any device
2. Upload your AVIF file — drag and drop or tap to browse
3. The conversion runs immediately; no settings to configure
4. Download your JPEG file

The whole process typically takes a few seconds. No account is needed, no email address required, and your files aren't stored on a server after the conversion is complete.

This is particularly useful when you're working on a device where you can't install software — a work laptop with restricted permissions, a borrowed computer, or a tablet.

Does File Size Increase When Converting AVIF to JPEG?#

Yes, usually. This is expected and not a sign that something went wrong.

AVIF is exceptionally good at compressing image data. A photo that's 400 KB as an AVIF might become 900 KB or more as a JPEG at comparable quality. That larger JPEG file is still a perfectly normal, well-compressed image — it's just that AVIF's compression algorithm is more efficient.

If file size is a concern and you're sharing rather than archiving, the size difference is rarely significant enough to matter. Most modern email clients and messaging apps handle files in the low megabytes without issue. If you're uploading to a platform with strict size limits, you can always adjust the JPEG quality slightly to bring the file size down.

Can You Convert Multiple AVIF Files to JPEG at Once?#

Batch conversion tools are available, though they often require desktop software. GIMP with a Script-Fu batch macro, ImageMagick on the command line, or tools like XnConvert can handle multiple files at once on a Windows or Mac computer.

For occasional one-off conversions, a browser-based tool is almost always the faster option — no setup, no learning curve, works immediately.

What About Converting AVIF for Web Use?#

If you're a developer or content manager deciding which format to publish images in, AVIF may well be the right answer for your website — but only if you control the serving environment and can set appropriate fallbacks for browsers that don't support it.

For images that end up being downloaded and reused by others — product photos a customer downloads, portfolio images a client saves — JPEG remains the more considerate default. It will open on whatever device or software the recipient uses, without any troubleshooting required.

Share Your Converted Images Without Uploading to Google Drive#

Once you've converted your AVIF to JPEG, you might need to share it with someone quickly — a client, a colleague, a print lab, a contractor. If you'd rather not upload it to Google Drive or Dropbox (or the other person doesn't have an account on either), share-pics.com lets you upload an image and generate a private link in seconds. No account needed on either end, and links expire automatically — so you're not leaving files floating around online indefinitely.

It's a practical combination: convert the format so it works everywhere, then share it in a way that doesn't require the recipient to have anything installed or signed in.

The Short Version#

AVIF is a genuinely impressive format, but JPEG compatibility is still broader and more reliable across email, print, older software, and platforms that haven't caught up yet. Converting AVIF to JPEG takes seconds using a browser-based tool, quality loss is minimal at sensible settings, and the resulting file will open on virtually anything your recipient might be using. For most everyday sharing and delivery scenarios, that reliability is worth more than AVIF's compression advantage.