gThumb Image Viewer

Install latest/edge of gThumb Image Viewer

Ubuntu 16.04 or later?

Make sure snap support is enabled in your Desktop store.


Install using the command line

sudo snap install gthumb --edge

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gThumb Image Viewer is only available on the unstable edge channel. It could break and change often.

Channel Version Published

View and organize your images

gThumb is an image viewer, editor, browser and organizer. It is designed to be well integrated with the GNOME 3 desktop.

As an image viewer gThumb allows to view common image file formats such as BMP, JPEG, GIF (including the animations), PNG, TIFF, TGA and RAW images. It is also possible to view various metadata types embedded inside an image such as EXIF, IPTC and XMP.

As an image editor gThumb allows to scale, rotate and crop the images; change the saturation, lightness, contrast as well as other color transformations.

As an image browser gThumb shows the thumbnails of the images saved on your disk, allows to perform the common operations of a file manager such as copy, move and delete files and folders. Furthermore there is a series of image specific tools such as JPEG lossless transformations; image resize; format conversion; slideshow; setting an image as desktop background and several others.

As an image organizer gThumb allows to add comments and other metadata to images; organize images in catalogs and catalogs in libraries; search for images and save the result as a catalog.

Details for gThumb Image Viewer

License
  • GPL-2.0+

Last updated
  • 30 June 2025 - latest/edge

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Install gThumb Image Viewer on your Linux distribution

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Where people are using gThumb Image Viewer

Users by distribution (log)

Ubuntu 24.04
Ubuntu 25.04
Zorin OS 17
Ubuntu 22.04
Ubuntu 20.04