1

Prepare the URLs

Enter one full URL per line, starting with http:// or https://. You can paste a block of text and click “Extract” to pull out URLs, then “Format” to clean them up.

2

Set the pace

“Interval” controls the delay between two URLs (in ms); “Max” limits how many URLs are opened in one run — the rest are skipped.

3

Allow pop-ups

Batch opening relies on the browser’s pop-up/new-tab permission. Allow pop-ups for this site first or tabs may be blocked. See the browser tutorial if needed.

4

Start and stop

Click “Start” to open one by one; “Stop” pauses anytime; “Close tabs” closes the new tabs opened by this run so you can re-run easily.


FAQ

Enter full URLs starting with http:// or https://, one per line. A bare domain gets https:// added automatically.

Most likely the browser is blocking pop-ups. Allow pop-ups for this site, then restart the task.

It prevents opening too many tabs at once and slowing the browser. URLs beyond the limit are skipped in this run.