Free NEF Viewer – free software that lets you view .nef (Nikon Digital camera RAW images) files and convert them to other image formats (.bmp, .jpg, .gif, .png, .tiff)
Fast, offline image viewer built with WebAssembly technology. This Viewer is an app which is designed specifically to open and view the multiple image formats in your browser. You can open 200 image formats including JPG, PNG, TIFF, PPM, JXR, RAW, DW...
Raw.pics.io is a viewer and converter for PDF (Adobe), CR2 (Canon), NEF (Nikon), ARW (Sony), ORF (Olympus), PEF (Pentax), RAF (Fujifilm) and DNG image formats. It allows you to convert and edit RAW, CR2, NEF ORF, PEF, RAF and ARW photos online.
Raw.pics.io is a viewer and converter for PDF (Adobe), CR2 (Canon), NEF (Nikon), ARW (Sony), ORF (Olympus), PEF (Pentax), RAF (Fujifilm) and DNG image formats. It allows you to convert and edit RAW, CR2, NEF ORF, PEF, RAF and ARW photos online.
KSquirrel - image viewer for KDE
Superfast viewing, comparing and searching of photos or videos. Unique features to detect duplicates and missing files in your collection.