How to reload all open tabs in Chrome, Edge and Firefox
This tutorial will show you step by step how to reload (refresh) all open tabs at once in Google Chrome, Microsoft Edge, and Firefox.
Methods:
How to reload (refresh) all open tabs at once in Firefox
1. Right-click on one of the open tabs.
2. Click on Select All Tabs.

3. Right-click on one of the selected open tabs.
4. Click on Reload Tabs.

Firefox will now reload (refresh) all open tabs.
How to reload (refresh) all open tabs at once in Chrome and Edge
1. Click on the first tab.
2. Hold down the Shift key on your keyboard.
3. Click on the last tab.

4. Right-click on one of the tabs.
5. Click on Reload.

You can also press the Ctrl + F5 keys on your keyboard simultaneously instead of right-clicking on one of the tabs and then clicking Reload.
Google Chrome, Microsoft Edge, or Brave will now reload (refresh) all open tabs.
Related:
How to bookmark all open tabs in Chrome, Edge and Firefox