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Page: Keyboard navigation
Pages About "the page is still broken after I created all necessary rules" Behind the scene requests Changes from HTTP Switchboard Cloud storage Contributing ruleset recipes Cookies Default ruleset at installation Examples of useful rulesets FAQ Filter lists Home How to "allow all" in uMatrix How to access the popup panel when there is no toolbar How to block 1st party scripts everywhere by default How to create rules which apply everywhere, on all web sites How to get past "uMatrix has prevented the following page from loading" How to have root documents blocked by default everywhere How to work in hard 3rd party default deny by default How to work in hardcore "block almost everything" mode How to work only with global rules and all scripts blocked by default Individual URL rules Keyboard navigation Lingering domain entries in the matrix Logger Per scope switches Permissions Preset whitelisted and blacklisted domains Privacy friendly Chromium settings Privacy policy Privileged Pages Raw settings Rules syntax Ruleset recipes Scope selector Setting Domain Specific & Global Rules The extension icon The popup panel Tracking parameter removal Translation work contributors Very bare walkthrough for first time users
1 Keyboard navigation
arek edited this page 2026年06月20日 15:52:36 +01:00

nuMatrix lets you open and operate the matrix popup entirely from the keyboard.

Opening the popup

A browser command is registered to open the nuMatrix popup:

  • Default: Ctrl+Shift+F
  • macOS: Command+Shift+F

You can change this shortcut in your browser's extension-shortcuts settings (about:addons → Manage Extension Shortcuts in Firefox, or chrome://extensions/shortcuts in Chromium-based browsers).

Added in nuMatrix (#1179).

Navigating the matrix

Enable "Keyboard navigation" in the dashboard → Settings tab. Once enabled, you can move between matrix cells and act on them using the cursor keys or vi-style keybindings:

Key Action
arrow keys / h j k l move between cells
Space, Enter toggle the current cell
q disable / enable matrix filtering
w save (persist) changes
e revert temporary changes (Shift: revert all)
r reload the page (Shift: reload bypassing cache)
– / + select a wider / narrower scope

Matrix keyboard navigation merged in nuMatrix (#1147).

nuMatrix: point-and-click matrix to filter net requests according to source, destination and type. A maintained fork of uMatrix. Source · Issues