Image5, Image5 about us contact us advertise with us read the magazine stockists subscribe privacy policy terms & conditions sitemap connect with us © 2020 - 2021 tokyo weekender all rights reserved. unauthorized reproduction prohibited. powered by engawa co., ltd.. How to quickly convert image files on mac | tom's guide, In finder, right click on the image file and hover over quick actions. 2. click convert image. a conversion box will pop up. 3. click the format field and select a format to convert to. you can. References: ja.wikipedia.org