キレ

JPG to AVIF

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JPG → AVIF

quality 75 · camera metadata removed

Convert

JPG → AVIF

Specification

6 rows
JPG to AVIF specification
ItemValueNotes
InputJPG.jpg, .jpeg
OutputAVIF.avif
QualityQuality 75What was already lost cannot come back
TransparencyNot applicable
Camera metadataRemovedEXIF and location data are not carried over
Processed inThis browserNot sent to a server

What changes

3
What happens, and why

JPG is the lossy compression format for photographs. It opens everywhere and cannot store a transparent background. Cameras, Android phones and most websites save in it. AVIF applies the AV1 video codec to still images. It is smaller than WebP and opens in current browsers.

For images going onto a website, AVIF is smaller at the same quality, so the page loads faster.

The file is opened and converted inside this browser and never sent to a server. AVIF is a lossy format, so the image is compressed once at quality 75. The difference is hard to see, but the result is not identical to the source, and the badge next to it says so. Camera metadata (EXIF) is not carried over, so no location data remains in the result. You can add several files at once.

FAQ

3
Does the quality get worse

AVIF is a lossy format, so the image is compressed once. Quality 75 is hard to tell apart on screen, but it is not identical to the source. Quality already lost in JPG does not come back in any format.

Can I convert several files at once

Yes. Add them together and they are converted in order, each with its own download.

Where does my file go

Nowhere. The conversion finishes inside this browser, and camera metadata (EXIF, location) is not carried into the result.

Related specs

4