How to Open Multiple URLs at Once in Your Browser

Paste your list into a bulk URL opener, one link per line, click the check button, then hit "Open all" to launch every link in a new tab at once. OpenAllURLs handles up to 250 URLs per batch, requires no account, and processes everything in your browser. This works for research lists, SERP results, competitor pages, or any set of links you'd otherwise open one by one.

What you need before starting

• A list of URLs, one per line. Each must start with http:// or https:// — the tool treats anything else as invalid.
• A browser that allows multiple tabs to open from a single click (Chrome, Firefox, and Opera are listed as supported).
• No sign-up, no file upload to a server. The tool states that nothing leaves your browser.

Step-by-step: open a batch of URLs

1. Paste your URLs

Drop your list into the textarea. The tool accepts up to 250 links and uses a new line as the separator. You can also import a .txt file or load the built-in sample to test the flow first.

2. Click "Check URLs"

This is the validation step. The tool:

• Removes duplicates
• Validates each URL, keeping only entries that start with http:// or https://
• Renders a clean, numbered table of every parsed URL

The counter shows how many of your 250 slots are used (for example, 0/250 before you paste). You can also trigger the check with Ctrl+Enter.

3. Open the links

From the indexed table you have two options:

• Click any individual URL to open just that one
• Click "Open all" to launch every tab at once

Every outbound link uses rel="noopener noreferrer", so each tab stays isolated from your session.

What the tool does and doesn't do

Common problems and fixes

Links won't open. Check that each URL starts with http:// or https://. A bare example.com will be rejected during the check step.

Fewer links opened than you pasted. Duplicates were removed. The numbered table shows exactly what survived validation, so compare your original count against the table.

Nothing happens on "Open all." Your browser is likely blocking multiple pop-ups or tabs from a single action. Allow pop-ups for the site, then try again. Opening a large batch at once is the most common trigger for this block.

You need to trace where a link redirects. The site points to a separate URL redirect checker for that, rather than handling it in the bulk opener itself.

When this approach fits

Use a bulk opener when you already have a clean list of links and just want them all loaded — analyst research, SERP result sets, news mention lists, or a spreadsheet column of pages. If you need to inspect redirects, verify link health, or check domains for risk, that's a different task and needs a dedicated tool.