Open Source XnView Alternatives

The best open source alternative to XnView is nomacs. If that doesn't suit you, our users have ranked more than 100 alternatives to XnView and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to XnView are ImageGlass, qView, JPEGView and Gwenview.

XnView alternatives are mainly Image Viewers but may also be Image Editors or Photo Managers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of XnView.

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XnView

431

Free Personal • Proprietary
Image Viewer

Windows
PortableApps.com
ReactOS

XnView is a utility for viewing and converting graphic files. XnView is provided as FREEWARE for private non-commercial or...

Learn more about XnView

nomacs
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No
Free • Open Source
Image Viewer
Image Editor
Raw Photo Editors
Mac
Windows
Linux
FreeBSD
68 alternatives to nomacs
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.
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nomacs Features
1. Lightweightnomacs consumes less device resources compared to similar apps.
2. Extensible by Plugins/Extensionsnomacs can be extended with add-ons, plugins and extensions.
3. Portablenomacs can be used from a USB stick or similar with no prior installation.
4. Ad-freenomacs doesn't contain any form of external advertising.
5. Dark Modenomacs supports dark mode for comfortable usage in low light conditions.
6. Works Offlinenomacs can be used without the need to connect to the internet.
7. Privacy focusednomacs is considered a privacy friendly alternative.
8. No registration requiredYou can use most of the features in nomacs without registration.
Multiplatform
Support for SVG
Crop images
Image browser
Customizable
Frameless
Open PSD files
Multi panel
Batch processing
Built-in editor
nomacs vs XnView opinions
Almost everyone thinks nomacs is a great alternative to XnView.
ImageGlass
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Yes
No
Free • Open Source
Image Viewer
Image Editor
Windows
63 alternatives to ImageGlass
ImageGlass is a simple picture viewer with which you will be able to display your image collection in a very similar way to the one that Windows provides by default, but with some additional functions. This application will allow you to better manage your pictures thanks to the...
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ImageGlass Features
1. LightweightImageGlass consumes less device resources compared to similar apps.
2. Support for ThemesYou can use themes and templates to change the look and feel of ImageGlass.
3. PortableImageGlass can be used from a USB stick or similar with no prior installation.
4. Ad-freeImageGlass doesn't contain any form of external advertising.
5. No registration requiredYou can use most of the features in ImageGlass without registration.
6. Dark ModeImageGlass supports dark mode for comfortable usage in low light conditions.
7. Works OfflineImageGlass can be used without the need to connect to the internet.
8. Hardware AcceleratedImageGlass can use the GPU and CPU to speed up rendering, conversion, and overall performance.
9. Built-in viewerImageGlass shows you a quick preview of an image, page or file in supported formats.
X86/x64 Compatibility
Fullscreen support
Customizable
Crop images
Built-in Color picker
Pen Support
Extract images
Multiple languages
Color Picker
Upload directly to Facebook
ImageGlass vs XnView opinions
Almost everyone thinks ImageGlass is a great alternative to XnView.
qView
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Yes
No
Free • Open Source
Image Viewer
Mac
Windows
Linux
82 alternatives to qView
qView is a Qt-based image viewer designed to be practical and minimal, available for Windows, macOS, and Linux
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qView Features
1. LightweightqView consumes less device resources compared to similar apps.
2. PortableqView can be used from a USB stick or similar with no prior installation.
3. Ad-freeqView doesn't contain any form of external advertising.
4. Dark ModeqView supports dark mode for comfortable usage in low light conditions.
5. Works OfflineqView can be used without the need to connect to the internet.
6. Privacy focusedqView is considered a privacy friendly alternative.
Minimalistic
Fullscreen support
QT Based
JPEGView
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Yes
No
Free • Open Source
Image Viewer
Image Editor
Windows
PortableApps.com
117 alternatives to JPEGView
JPEGView is a lean, fast and highly configurable viewer/editor for JPEG, BMP, PNG, WEBP, TGA, GIF, TIFF, HEIC, JXL, and AVIF images with a minimal GUI. Basic on-the-fly image processing is provided - allowing adjusting typical parameters as sharpness, color balance, rotation...
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JPEGView Features
1. LightweightJPEGView consumes less device resources compared to similar apps.
2. PortableJPEGView can be used from a USB stick or similar with no prior installation.
3. Works OfflineJPEGView can be used without the need to connect to the internet.
4. Privacy focusedJPEGView is considered a privacy friendly alternative.
5. Ad-freeJPEGView doesn't contain any form of external advertising.
6. Batch Rename FilesJPEGView supports renaming of different types of files or data in large batches.
7. Hardware AcceleratedJPEGView can use the GPU and CPU to speed up rendering, conversion, and overall performance.
8. No registration requiredYou can use most of the features in JPEGView without registration.
Minimalistic
Image Preview
Borderless
Play as Movie
Built-in editor
Image Processing
Standalone
Function Key Shortcuts
Gwenview
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Yes
No
Free • Open Source
Image Viewer
Linux
KDE
74 alternatives to Gwenview
Gwenview is an image viewer for KDE. It can load and save all image formats supported by KDE, but Gwenview can also browse GIMP files (*.xcf). Gwenview does not try to replace your favorite image editor, so it only features the most simple image manipulations: rotation and...
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Gwenview Features
1. LightweightGwenview consumes less device resources compared to similar apps.
2. Ad-freeGwenview doesn't contain any form of external advertising.
3. Dark ModeGwenview supports dark mode for comfortable usage in low light conditions.
4. Works OfflineGwenview can be used without the need to connect to the internet.
5. Privacy focusedGwenview is considered a privacy friendly alternative.
6. PortableGwenview can be used from a USB stick or similar with no prior installation.
Image resizing
Image Processing
qimgv
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Yes
No
Free • Open Source
Image Viewer
Windows
Linux
93 alternatives to qimgv
Qt5 image viewer with optional video support. Contribute to easymodo/qimgv development by creating an account on GitHub.
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qimgv Features
Copy & paste actions
Photo Wall
Folder Hierarchy
Customizable
Video playback
WEBP Support
Scripting Copy-Dialog
Discontinued
"DEVELOPMENT IS ON HOLD INDEFINITELY (russian invasion of my country)" - Developer
Shotwell
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Yes
No
Free • Open Source
Photo Manager
Photo Sharing App
Linux
85 alternatives to Shotwell
Shotwell is an open source photo organizer designed for the GNOME desktop environment.
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Shotwell Features
1. File TaggingShotwell can organize and highlight your files with tags and labels.
2. Privacy focusedShotwell is considered a privacy friendly alternative.
3. LightweightShotwell consumes less device resources compared to similar apps.
4. Works OfflineShotwell can be used without the need to connect to the internet.
5. No TrackingShotwell will not track you or use your personal data.
6. Ad-freeShotwell doesn't contain any form of external advertising.
7. Support for ThemesYou can use themes and templates to change the look and feel of Shotwell.
8. Dark ModeShotwell supports dark mode for comfortable usage in low light conditions.
9. Facial RecognitionShotwell can register a biometric facial pattern to identify or verify the identity of a subject through an image or video.
gThumb
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Yes
No
Free • Open Source
Image Viewer
Image Editor
Photo Manager
Linux
GNOME
108 alternatives to gThumb
gThumb is an image viewer and browser for the GNOME Desktop. It also includes an importer tool for transferring photos from cameras.
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gThumb Features
1. Works OfflinegThumb can be used without the need to connect to the internet.
2. Ad-freegThumb doesn't contain any form of external advertising.
3. Privacy focusedgThumb is considered a privacy friendly alternative.
WEBP Support
Edit metadata
Metadata Search
Image browser
Photo selection
In built video player
Slide Show
Thumbnails
PhotoQt
Do you think this is a good alternative?
Yes
No
Free • Open Source
Image Viewer
Image Editor
Windows
Linux
41 alternatives to PhotoQt
PhotoQt is a simple, yet powerful and good looking image viewer, written in Qt, published as open-source, and completely free.
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PhotoQt Features
Clean design
PicView
Do you think this is a good alternative?
Yes
No
Free • Open Source
Image Viewer
Image Editor
Image Converter
Windows
43 alternatives to PicView
PicView is a fast and efficient image viewer for Windows 10 or 11 that comes equipped with a clean and concise user customizable interface that can be conveniently hidden when not needed.
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PicView Features
1. Color PickerPicView allows you to select and copy a color property from an image, object, or shape.
2. PortablePicView can be used from a USB stick or similar with no prior installation.
3. Privacy focusedPicView is considered a privacy friendly alternative.
4. LightweightPicView consumes less device resources compared to similar apps.
5. Dark ModePicView supports dark mode for comfortable usage in low light conditions.
6. No registration requiredYou can use most of the features in PicView without registration.
7. No TrackingPicView will not track you or use your personal data.
8. Ad-freePicView doesn't contain any form of external advertising.
9. Works OfflinePicView can be used without the need to connect to the internet.
Fullscreen support
Image zoom
Lossless Compression
Customizable
Multiple languages
WEBP Support
Borderless
Batch Editing
Batch processing