quietpix

Convert AVIF to JPG without uploading

Drop your AVIF files below. You get JPG back in seconds. No upload, no queue, no limits, no watermark.

Drop images here or click to browse

HEIC · JPG · PNG · WebP · GIF · BMP. Nothing is uploaded.

Convert to

Output:JPG · need another format?

Why convert AVIF to JPG?

AVIF offers the best compression of any mainstream format, but plenty of apps, editors and older systems still cannot open it. JPG opens everywhere — every OS, app, printer and website accepts it without question.

When you actually need this

The practical fix when an AVIF will not open. Printers, older phones, office software and most upload forms take JPG without argument.

What it costs you

The file grows and the picture does not improve. Our 79 KB test AVIF became a 191 KB JPG. Transparency, if the AVIF had any, is replaced with white.

What happens to the file size

On this site's own 1204×800 test image, 79 KB of AVIF became 191 KB of JPG. That is 2.4× the original. Worth it when you need what JPG gives you, wasteful when you do not.

How it works

Drop your AVIF files above and pick a quality. Each one is decoded to raw pixels in a background thread, re-encoded as JPG, and handed straight back to you — individually or as a ZIP. Nothing queues, because nothing leaves.

Frequently asked questions

Will I notice a quality drop?

At the default quality of 90, almost certainly not on screen. You are decoding an AVIF to pixels and re-encoding them as JPG, which adds one generation of loss. Raise the slider if the image is going to be edited further; leave it if it is going straight to a printer or an upload form.

Is it really private? Where do my AVIF files go?

Nowhere. The AVIF is decoded and re-encoded as JPG by your own browser, using WebAssembly — the same technology behind Photopea and Google's Squoosh. Load this page, switch off your internet, and the conversion still works. There is no upload step to opt out of, because there is no server to upload to.

Is there a file size or daily limit?

No. Your device does the work, so there is no bill for us to protect. The practical ceiling is your own memory: a batch of AVIF files converts fine, but very large images on an older phone can run out of room, and the tool will say so rather than fail silently.

Is QuietPix free?

Yes. Free for personal and commercial use, supported by small ads placed outside the tool itself. No account, no trial, no watermark on anything you convert.

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