Plugis for Opening .WebP files  within older versions of Adobe Photoshop  is not native. Meaning you will need a way to instruct Adobe Photoshop on handling such an image file. This article will show you a quick and easy way of doing so. Note that this should work for the following versions of Adobe Photoshop: 7.0, CS2, CS3, CS4, CS5 and CS6. What is WebP Image Format?  # WebP is yet another lossy or lossless image file format, producing a low file size and high quality. The WebP image compression format was developed by Google, Inc. and designed to help reduce the file size of images greater than that of traditional .jpg compression. Opening WebP in Photoshop  # We will need a plugin to be able to open .WebP files from within Adobe Photoshop.  Brendan Bolles of fnordware  has come to many of our rescue by  creating such a plugin .  WebP for Photoshop  v0.5b9 ,  31 July 2020 for Windows ...