Better Image Viewer adds the following actions:

Scroll up/keyboard plus: zoom in
Scroll down/keyboard minus: zoom out
Keyboard zero: zoom 1:1
Click: toggle between zoom-to-fit and 1:1
Drag: pan
Shift+drag: drag image (e.g. to another window)

You can also use a popup toolbar on the left-hand side of the window to control zoom.

Better Image Viewer is no longer maintained.

Install

• License: Mozilla Public License 2.0
• Weekly downloads: 22
• Average daily users: 1540
• Rating: 4.3226/5 of 62 ratings
• Created: 2016-01-04 22:12:42
• Last updated: 2021-11-03 21:21:24
• Homepage: https://github.com/darktrojan/betterimageviewer
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/better-image-viewer/
• API: betterimageviewer@darktrojan.net