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Free AVIF to JPG converter

AVIF is a newer image format that many apps and upload forms still reject. Convert AVIF images to JPG here, choose the quality and size, and download them one at a time or as a ZIP.

Runs in your browser. Your photos are never uploaded.

Images

Drop images here, or paste with Ctrl+V or ⌘V.

HEIC, AVIF, WebP, PNG, or JPG, up to 50 MB each.

Convert one image or a whole folder. Several images download together as a ZIP.

Options

Result

Choose, drop, or paste images, and the converted copies appear here.

How it works

  1. 1

    Choose, drop, or paste images

    Pick one image or many. HEIC, AVIF, WebP, PNG, and JPG all work, so a mixed folder is fine.

  2. 2

    Pick the format, quality, and size

    JPG suits photos, PNG keeps transparency and every pixel, and WebP makes the smallest files. A smaller size makes uploads faster.

  3. 3

    Download

    One image downloads on its own. Several download together as a ZIP, keeping their original names.

Quality
Applies to JPG and WebP. At 90% it's hard to tell from the original. Lower values make smaller files with softer detail.
Size
Shrinks each image until its longest side fits, keeping its shape. Images that are already smaller stay as they are.
Photo details
Converting makes a fresh copy of the pixels, so location, camera, and date details from the original aren't carried over.

Questions

What is AVIF?

A newer image format that makes smaller files than JPG and WebP at similar quality. Current browsers show it, but plenty of apps, editors, and upload forms don't accept it yet.

Why won't my browser read an AVIF file?

Reading AVIF needs a current browser: recent versions of Chrome, Edge, Firefox, and Safari all can. Update your browser and try again.

How many images can I convert at once?

There's no set limit, and each image can be up to 50 MB. Images convert one at a time, so a big batch takes a while, and very large batches are limited by your computer's memory. Split a huge folder into a few batches if the page slows down.

Are my photos uploaded anywhere?

No. Converting happens in your browser. Your photos never leave your device, and nothing is kept after you close the tab.

Preparing product photos by hand?

I set up pipelines that convert, resize, rename, and upload images on their own, from your phone or camera folder straight to your store, catalog, or website.

Ask about automating itSee workflow automation

Source code and license

HEIC photos are decoded with libheif, which is licensed under the GNU Lesser General Public License v3. It ships as a separate file that loads only for HEIC photos and can be replaced, and its source is linked here. The rest of the page uses the browser's own image support.