Image Converter

An image converter re-saves a picture in a different file format, such as turning an iPhone HEIC photo into a JPG that any app accepts, or a heavy PNG screenshot into a lighter WebP for a website. The pixels stay the same size; only the way they're stored changes.

This converter handles batches of mixed files at once and redoes them instantly when you change the format or quality. It decodes each image with your browser, draws it to a canvas, and encodes it again in the format you picked, so nothing is uploaded and it works on phones as well as laptops.

JPG works everywhere and suits photos, but it has no transparency. PNG is lossless and keeps transparent backgrounds, which makes it right for logos, icons and screenshots with text, though photos come out large. WebP does both jobs and is usually 25–35% smaller than JPG at the same visual quality; every current browser shows it, though some older apps and government portals still ask for JPG.

HEIC is the iPhone camera format. Only Safari can open it natively, so on other browsers this page loads a small decoder the first time you add a HEIC file.