Developer tool

Bulk URL Opener

Review a URL list and open selected addresses in new tabs.

Updated Sep 2026Browser-based processing
Bulk URL openerReview a URL list and open selected addresses in new tabs.
HTTP · HTTPS

Up to 100 URLs. Missing https:// is added. Commas inside addresses are preserved.

Select URLs to open

Review the list to see unique, valid URLs.

Complete guide

How to use Bulk URL Opener

When to use it

Paste research links or frequently visited pages one per line, remove duplicates and open selected addresses in batches of up to ten tabs with popup-blocking feedback.

01

Three-step workflow

  1. 1

    Paste one URL per line and select Review URLs.

  2. 2

    Review duplicates and invalid entries, then select the addresses you need.

  3. 3

    Open selected URLs in batches of up to ten. Click again for any remaining addresses.

02

What to enter and check

Primary inputURL list

Paste one URL per line and select Review URLs.

Settings and optionsChoose the right conditions

Accepts up to 100 URLs and 30,000 characters. Missing https:// is added and identical normalized URLs are deduplicated. Paths, queries, fragments and commas remain intact so distinct resources are not accidentally merged.

Result to reviewValid URLs, duplicates and tab requests

The result reports tab-opening requests, not successful page loads or sign-in status. If popups are blocked, allow them for BaroTool using the address-bar popup control or open links individually. Lists are not stored by BaroTool; opening a link navigates to that website.

03
Practical example

Paste fifteen meeting-resource URLs with a few duplicates. Review the unique list, open the first ten and then the remaining addresses. You can also copy a selected subset as a clean list.

04
How to read the result

The result reports tab-opening requests, not successful page loads or sign-in status. If popups are blocked, allow them for BaroTool using the address-bar popup control or open links individually. Lists are not stored by BaroTool; opening a link navigates to that website.

05

Before you use the result

  • Up to 100 URLs and 30,000 characters; only http and https addresses are opened.
  • Reviewing a list does not check availability. Opening URLs makes requests to the selected websites.
06

Frequently asked questions

How should I read the Bulk URL Opener result?+

The result reports tab-opening requests, not successful page loads or sign-in status. If popups are blocked, allow them for BaroTool using the address-bar popup control or open links individually. Lists are not stored by BaroTool; opening a link navigates to that website.

What should I check for a more accurate Bulk URL Opener result?+

Accepts up to 100 URLs and 30,000 characters. Missing https:// is added and identical normalized URLs are deduplicated. Paths, queries, fragments and commas remain intact so distinct resources are not accidentally merged. Up to 100 URLs and 30,000 characters; only http and https addresses are opened.

Where is my URL list processed?+

The list is reviewed in your browser and is not uploaded to BaroTool. Clicking Open or a listed link sends a normal navigation request to that destination website.