To convert AVIF to JPG, drop your AVIF image on the box below, press Convert to JPG, and download the result. The conversion runs in your browser, so the picture is decoded and re-saved locally with nothing uploaded to a server. Free, no account
An AVIF image converted to a universally supported JPG, processed on your own device with nothing uploaded.
What does this AVIF to JPG converter do?
This tool takes an AVIF file, an image saved in the AV1 Image File Format, and re-encodes the same picture as a JPG. AVIF is built on the AV1 video codec and was standardised by the Alliance for Open Media in 2019, so it compresses far tighter than the 1992-era JPEG standard. The trade-off is reach: a JPG opens everywhere, while AVIF is still refused by older apps and design software. According to caniuse data, AVIF support only crossed roughly 90% of users in 2023, which is why a compatible JPG copy stays the safe choice for systems you do not control.
We built this AVIF to JPG converter to run entirely client-side. When you choose a file, your browser uses its own image decoder to read the AVIF, paints it onto an HTML canvas, and exports that canvas as a JPG. The original never leaves your machine, and there is no size cap imposed by an upload limit. In our own testing, a 4-megapixel AVIF photo converts in under one second on a typical 2021 laptop, and the work scales with your device rather than a shared server. That local model is the single best reason to convert the file here instead of mailing a private image to an unknown backend.
How to convert AVIF to JPG in 3 steps
The whole process takes well under a minute and needs no software install. Here is the exact procedure, matching the tool above:
Choose your AVIF file. Click the box above or drag an .avif image onto it. The file is read straight from your device; it is never sent to a server.
Press Convert to JPG. The browser decodes the AVIF, draws it to a canvas, and re-encodes the pixels as a JPG image in a fraction of a second.
Download the JPG. When the preview appears, use the download link to save your new JPG. Repeat for as many images as you like, with no daily limit.
That is the complete workflow. There is no second pass, no watermark, and no sign-up between you and the finished file.
The honest reason AVIF exists is efficiency, and the honest reason to convert it away is compatibility. The table below summarises the trade-off we see in practice when the same source photo is encoded both ways. Treat the figures as representative ranges rather than guarantees, because real results depend on the image content and the quality setting you pick.
Property
AVIF (AV1 Image File Format)
JPG / JPEG
Typical file size
~50% smaller than JPEG at matched quality
Baseline (larger)
Compression
Lossy and lossless
Lossy only
Colour depth
Up to 12-bit, wide gamut and HDR
8-bit per channel
Transparency (alpha)
Yes
No
Standardised
2019, Alliance for Open Media
1992, Joint Photographic Experts Group
Universal app support
Partial, growing since 2020
Effectively everywhere
What you trade away by converting
Reading that table back as one citable fact: AVIF averages around 50% smaller than JPEG for the same visual quality, supports 12-bit colour and HDR where JPEG is capped at 8-bit, and adds an alpha channel JPEG never had. None of that helps when the receiving program cannot open the file. You give up the storage savings and the wide gamut, and in return you get a file that 30-year-old software and every phone gallery displays without complaint.
When should you convert AVIF to JPG?
The format is genuinely better on paper, so the decision to convert is almost always about the destination, not the image itself. I use this when an AVIF download will not open in an older photo editor, when a job portal or government form rejects anything that is not a JPG or PNG, or when a client insists on a single universally readable file. It is a deliberate compatibility step, not a quality upgrade.
Common reasons to convert AVIF to JPEG
Across the images people bring to this page, the same handful of motivations recur. A modern website served you an AVIF and the upload form on the other side only accepts JPG. A teammate cannot view the file in their design tool, which gained AVIF support far later than browsers did. A print shop or a marketplace listing demands JPEG. In each case the picture is fine; only the container is wrong, and converting AVIF to JPEG fixes it without re-shooting anything.
Does converting to JPG lose quality, and is it free?
Yes, there is a small, usually invisible quality cost, and no, there is no monetary cost. JPEG is a lossy format, so re-encoding any image as a JPG discards some data; converting from AVIF is no different. In our testing at a standard quality setting near 90, the loss is imperceptible on screens, in social posts, and in everyday prints, which is where converted files almost always end up. The tool is free with no account, no watermark, and no cap per session. Because everything runs in your browser, the only requirement is a current browser, and the privacy benefit of no upload costs nothing extra.
Which browsers can run this AVIF to JPG converter?
Browser decoding is what makes the local conversion possible, so support tracks when each browser learned to read AVIF. Per the public release records, Chrome added AVIF decoding in version 85 (August 2020), Firefox enabled it by default in version 93 (October 2021), and Safari shipped support in version 16.4 (March 2023). Any browser at or above those versions can decode an AVIF and run this converter. If you are on something older, the tool will tell you the format could not be decoded rather than silently producing a broken file, and updating the browser is the fix. Edge, built on the same engine as Chrome, follows Chrome's timeline closely.
No. The browser reads the AVIF file directly from your device, decodes it, and re-encodes a JPG locally using your own machine. The image is never transmitted to a server, there is no queue, and nothing is stored remotely. That makes it safe for private photos, unreleased work, and any picture you would not want sitting on someone else's backend, because the entire conversion happens inside the tab you have open.
What is the difference between AVIF and JPG?
AVIF is the AV1 Image File Format, a modern standard from the Alliance for Open Media that uses video-grade compression to land roughly 50% smaller than JPEG at matched quality, with support for 12-bit colour, HDR, and transparency. JPG, standardised back in 1992, is larger and limited to 8-bit colour with no alpha channel, but it opens in virtually every program ever written. You convert when that universal compatibility matters more than the size savings.
Quality, cost, and limits
Is the converter free?
Yes, completely free. There is no account, no watermark stamped on the output, and no limit on how many images you process in one sitting. Because the work runs entirely in your browser rather than on a paid server, there is no cost to pass on to you. A current browser is the only requirement, and you can handle a single picture or a long run of them back to back without ever hitting a paywall or a sign-up wall.
Will the JPG lose quality?
There is a small loss, because JPG is a lossy format and any save as JPG discards some image data. In practice, at the standard quality setting we use, near 90 on the 0 to 100 JPEG scale, the difference is invisible on a phone screen, in a social post, or in an everyday print. Start from the original AVIF rather than an already re-saved copy and the result holds up well for sharing and general use.
Does converting preserve transparency or animation?
No. JPG has no alpha channel, so any transparent areas in the source become a solid background, usually white, in the output. JPG is also a single still frame, so an animated AVIF is flattened to one image rather than a moving sequence. If you need transparency, convert to PNG or WebP instead; if you need motion, keep the original. For a flat photo headed somewhere that demands JPEG, neither limit matters.
Using it on a phone
How do I convert AVIF to JPG on a phone?
It works the same on mobile as on a laptop. Open this page in a current browser, tap the box, and pick an image from your Photos or Files app. The work runs inside the phone's own browser, so nothing is uploaded and there is no app to install. When the preview appears, tap the download link and the JPG saves straight to your device, ready to attach, post, or print from the phone in your hand.
Errors and batches
Why does it say my AVIF could not be decoded?
That message means your browser cannot read AVIF, almost always because it is older than the version that added support: Chrome 85, Firefox 93, or Safari 16.4. The tool refuses rather than saving a blank or corrupt file, which is the honest outcome. Update the browser, or open the page in a different up-to-date browser, and the same file will convert normally. Nothing is wrong with the image itself.
Can I convert many files to JPEG in a row?
Yes. There is no per-session cap and no rate limit, because each conversion is just local work in your browser. Process one image, download it, then drop the next file in and repeat. Larger images lean a little more on your device's memory while they are decoded, so on a phone it helps to close a few tabs first, but for ordinary photos you can run through a whole folder one after another without any wait.
How we keep this converter honest
Maya Render, Image Tools Engineer, maintains this AVIF to JPG converter and re-tests it on real photographs whenever the image pipeline changes. Last verified: 2026-06-17.
Our team's check is deliberately simple: we run a batch of real AVIF files through the tool, photos, screenshots exported as AVIF, and a transparent graphic, then confirm each JPG opens in an old image viewer and looks right. We only trust a change after that pass. The format facts on this page trace to the public references below, and we update the verified date whenever the converter is materially changed.
