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Preview of WindowSizer

WindowSizer by Dr. Cheap

Quickly resize the window to one of your favorite sizes

4 (40 reviews)4 (40 reviews)
1,396 Users1,396 Users
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Extension Metadata

Screenshots
Easy setupQuick access via toolbarEdit existing presets
About this extension
Define custom presets and switch between them via toolbar menu and/or hotkeys.

Features include:
  • Make presets with custom width, height, name
  • Switch window size via toolbar popup menu
  • Switch window size via customizable shortcut key
  • Edit existing presets
  • Change order of existing presets
  • Quick-fill preset values based on current window size
  • Backup & restore settings
  • Firefox Sync support for backups
  • Light & dark theme icons
Developer comments
Please report issues & request features via GitHub -- use the Support Site link.
Rated 4 by 40 reviewers
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More information
Add-on Links
  • Support site
Version
1.6.0
Size
61.99 KB
Last updated
a month ago (Sep 1, 2025)
Related Categories
  • Web Development
  • Appearance
License
Mozilla Public License 2.0
Version History
  • See all versions
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