Convert JPG to AVIF
Convert JPG to AVIF free, right here in your browser. AVIF is the lightest of the modern picture formats, so photos on your pages load faster without looking any different. Drop in one or a folder full. No signup, nothing to install.
FreeNo signupBatchRuns on your device
Drop images here
or browse your files · paste works too
Settings
#ffffffConversion runs on your device.
Why convert JPG to AVIF here
Converting JPG to AVIF here is free, needs no account, and has no size limit set by us.
Your files stay with you
Converting your JPG here doesn't send it to a server. It happens on your own computer.
No account, no watermark
No email, no sign-up wall, and nothing stamped across the image you get back.
Whole batches at once
Drop a folder's worth of JPG files. They queue up together and come back as one zip.
We don't set a size limit
Convert a file of any size, as many times as you like. There is no plan tier and no daily cap.
Free, and it stays free
Every conversion here is free to use, with no trial, no credits and nothing held back behind a payment.
It just works
Drop your JPG in and take the AVIF away. Nothing to install, nothing to set up first.
How to convert JPG to AVIF
To convert JPG to AVIF, drop your JPG into the converter above, wait a moment while it works, then download the AVIF. Nothing is uploaded and there is no account to make first.
Drop your JPG into the box below, or a folder full of them.
AVIF is already selected, so there is nothing to set up.
Give it a moment per photo, then download the AVIF or take the batch as one zip.
When it is worth converting
Converting JPG to AVIF pays off when the photos go on a website you look after. It is less worth doing for pictures that just sit on your computer and already open fine.
Photos are usually the heaviest part of a page. A gallery, a shop listing or a set of banners is most of what a visitor waits for, and moving those to AVIF takes a real weight off. If you can also offer a JPG or a WebP for anyone on older software, this is close to a free improvement.
Where it is not worth it: files you hand to other people. Clients, printers, upload forms and office software still expect a JPG far more often than not, so keep your originals for those and treat the AVIF as the version you publish.
Questions people ask
If they go on a website, yes. AVIF is the lightest of the modern picture formats, so pages built from them load noticeably quicker. For photos that just live on your computer and open fine, there is less reason to change anything.
Yes, at the setting the converter starts on. If a photo is going to be printed, cropped or zoomed into afterwards, nudge the quality slider up before converting it.
Yes, noticeably. If you still have the file your camera or your design software first produced, start from that rather than the JPG. A JPG has already given up some detail, and no later conversion can put it back.
AVIF takes more work to produce, and that is the trade for how light the result is. It is worth starting a big batch when you have a moment free. You only pay the wait once, when you convert.
No, and that is the honest limit. Every current browser shows AVIF, so websites are fine. Plenty of older programs, office software, email apps and upload forms still take a JPG and refuse an AVIF, so keep your originals for anything you hand to someone else.
They come off. The date, the camera model and the location your phone recorded are not carried into the new file. Useful when publishing a photo, and worth keeping a copy of the original if that information matters to you.