The best Image Editor alternative to FastStone Image Viewer is XnView MP. It's not free, so if you're looking for a free alternative, you could try XnView MP or IrfanView. If that doesn't suit you, our users have ranked more than 100 alternatives to FastStone Image Viewer and many of them are Image Editors so hopefully you can find a suitable replacement. Other interesting Image Editor alternatives to FastStone Image Viewer are nomacs, XnView Classic, Photoscape and Gwenview.
Comprehensive photo management software for viewing, batch converting, editing and resizing images and creating thumbnail sheets.
Compact and efficient image application offering viewing, editing, and conversion with batch processing, multi-language support, plugin extensibility, and ad-free operation suitable for Windows and portable use.
IrfanView has no organizing options. It's a pure viewer. FastStone is an organizer which includes a viewer.
A feature-rich, simple-to-use app seamlessly integrated with a clean, minimal and modern user interface.
nomacs is a free, open source image viewer, which supports multiple platforms. You can use it for viewing all common image formats including RAW and psd images.
Editing option are not great
XnView Classic is an efficient image viewer, browser and converter for Windows with built-in support for over 500 image formats.
PhotoScape is a fun and easy photo editing software that enables you to fix and enhance photos.
Offers quick browsing and display of various image formats, basic editing tools like crop, rotate, lossless JPEG manipulation, folder browsing as thumbnails or slideshows, supports XCF, drag-and-drop, metadata viewing, KDE integration, and plugin extensions.
PicView is a fast, free and fully customizable picture viewer for macOS and Windows 10/11. It supports virtually all image file types, including (animated) WEBP, (animated) GIF, SVG, AVIF, HEIC, PSD and many others.
Lightweight Simple Image Viewer with Slide show feature, Resize and Lossless-cut, Color correction, Rename, Multi-language and more...
Offers organization, viewing, and editing tools for digital images, supports over 700 RAW formats, enables metadata embedding and syncing, dynamic category and keyword filters, workflow optimizations, non-destructive edits, detailed image preview, and sharing options.
gThumb is an image viewer and browser for the GNOME Desktop. It also includes an importer tool for transferring photos from cameras.
Misses some key features, just too simple.
An image viewer and browser utility - primarily for Linux Mint. Pix is part of the X-Apps project, which aims at producing cross-distribution and cross-desktop software.
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Because, XnView have many functions and it's a multi platform application.