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RunMacro Documentation
Learn RunMacro from basics to advanced.
Everything you need to start and master RunMacro — from basic commands to advanced automation workflows.

Open a new tab in background Chrome (CDP)
What it does
The New Tab command opens an extra tab in background Chrome (CDP). Leave it empty (opens about:blank) or add a URL to load a page directly.
When to use it
- Open several pages in one window to process in parallel.
- Keep the original page and open a side page to look things up.
- Prepare a blank tab before navigating.
Configuration steps
- Make sure the macro is in Browser Mode (CDP).
- Add the Browser › New Tab command.
- Optionally enter a URL to open. Save.
Every option explained
Real example
Example: open a lookup tab
- New tab with URL
https://google.com. - Use Switch Tab to return to the original tab when needed.
Tips & common mistakes
Combine with Switch Tab and Close Tab to manage multiple tabs in one script.
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