How many URLs can I open at once?

A list accepts up to 100 nonblank lines. Select valid links and choose a batch size from one to ten. Every batch requires a click. The next batch skips links already launched; reset attempt history if you want to open them again.

Why did my browser block some tabs?

Browsers may allow only one new tab per click or block popups entirely. Each attempted link reports launched, blocked or failed. Use its direct link to open it individually, or allow popups for this site and retry. A launched tab does not prove the destination loaded.

What counts as a duplicate URL?

Matching uses the browser-normalized full URL. Host casing, default ports and encoding may normalize. Paths, query order and fragments remain significant. Duplicate lines are marked but preserved until you click Remove duplicate lines. Undo list action restores that edit.

Which addresses are accepted?

Supply explicit http:// or https:// URLs, one per line. Bare domains, other protocols, embedded credentials, internal whitespace, control characters and backslashes are rejected. Surrounding whitespace is optionally trimmed. Unicode hostnames are displayed in the browser's normalized ASCII form.

Are my lists saved or sent anywhere?

Typing keeps the list in page memory. Save new snapshot explicitly stores its original text and trim setting on this browser. Up to 20 named snapshots are supported. No account or destination checking is involved. Opening a link visits that destination without opener access or a referrer; browser history may retain the visit.

Can I export the list?

Download original TXT preserves the editor text. Valid normalized TXT contains valid addresses including duplicates. Review JSON contains the original text, trim setting, normalized rows, line numbers, duplicate markers and validation errors. Saved lists reload into the editor without opening anything.

Bulk URL Opener

Paste your links, inspect the normalized addresses, and choose exactly which ones to open. Keep duplicate lines until you remove them, then save a reusable list on this browser.

Prepare your links

One complete http:// or https:// URL per line. Up to 100 nonblank lines. Review normalized addresses before opening; nothing opens while you type.

URL list

Trim surrounding whitespace

Blank lines are ignored. No protocol is guessed. Host casing, default ports, Unicode hostnames and URL encoding may normalize. Paths, query parameters and fragments remain part of duplicate matching.

Review & open

Valid links0

Needs editing0

Duplicate lines0

Your reviewed links will appear here. Paste a list or load the example to begin.

Batch size

0 selected · 0 not launched. Next batch: none.

Every batch requires a click. Browsers may allow only one tab per click or block all popups. Direct links are available for individual opening. New tabs have no opener access and no referrer is sent. This page never checks destinations or follows redirects.

Keep a reusable list

The editor stays in memory until you save. Saving stores the original list and trim setting on this browser, including any private URLs. Up to 20 named snapshots. Loading never opens links; download a copy before leaving if you do not save.

List name

Ready. Preparing or saving a list does not visit its URLs.

Only explicit HTTP(S) addresses are accepted. Validation checks URL syntax, not destination safety, availability or redirects. Browsers control whether new tabs open.

Common questions

How many URLs can I open at once?: A list accepts up to 100 nonblank lines. Select valid links and choose a batch size from one to ten. Every batch requires a click. The next batch skips links already launched; reset attempt history if you want to open them again.
Why did my browser block some tabs?: Browsers may allow only one new tab per click or block popups entirely. Each attempted link reports launched, blocked or failed. Use its direct link to open it individually, or allow popups for this site and retry. A launched tab does not prove the destination loaded.
What counts as a duplicate URL?: Matching uses the browser-normalized full URL. Host casing, default ports and encoding may normalize. Paths, query order and fragments remain significant. Duplicate lines are marked but preserved until you click Remove duplicate lines. Undo list action restores that edit.
Which addresses are accepted?: Supply explicit http:// or https:// URLs, one per line. Bare domains, other protocols, embedded credentials, internal whitespace, control characters and backslashes are rejected. Surrounding whitespace is optionally trimmed. Unicode hostnames are displayed in the browser's normalized ASCII form.
Are my lists saved or sent anywhere?: Typing keeps the list in page memory. Save new snapshot explicitly stores its original text and trim setting on this browser. Up to 20 named snapshots are supported. No account or destination checking is involved. Opening a link visits that destination without opener access or a referrer; browser history may retain the visit.
Can I export the list?: Download original TXT preserves the editor text. Valid normalized TXT contains valid addresses including duplicates. Review JSON contains the original text, trim setting, normalized rows, line numbers, duplicate markers and validation errors. Saved lists reload into the editor without opening anything.

Only explicit HTTP(S) addresses are accepted. Validation checks URL syntax, not destination safety, availability or redirects. Browsers control whether new tabs open.