TontonTools

URL Opener

Open multiple URLs at once — bulk-open a list of links in tabs.

100% Free No signup Privacy-friendly Miscellaneous Tools
Updated Sep 2026
valid URL(s)

Opened tab(s). If nothing happened, allow pop-ups for this site in your browser.

Share X / Twitter Facebook LinkedIn WhatsApp

How to use URL Opener

  1. Paste your URLs — one per line.
  2. Open them all — each launches in its own tab.
  3. Allow pop-ups if prompted — browsers gate multi-tab opening.
  4. Work through the tabs — keep batches reasonable (10-20) to avoid browser strain.

What is URL Opener?

A bulk URL opener takes a list of links and opens them all at once, each in its own browser tab — turning a paste-and-click a list of 20 URLs into a single action. Instead of opening links one by one, you paste the whole list and open them together.

It's a simple productivity tool for anyone who regularly works with lists of URLs — checking multiple pages, opening a set of resources, or processing a batch of links. The tedium of opening links individually adds up; batch-opening removes it.

About the URL Opener

Paste your list of URLs (one per line) and open them all in new tabs at once.

Where it helps: research — opening a batch of sources, references or search results together to review; SEO and web work — checking a list of pages (redirects, statuses, content) by opening them all; daily routines — opening your regular set of sites in one action; QA and testing — loading multiple pages to check; and processing link lists — any workflow where you have URLs to visit in bulk.

Practical notes: browsers limit how many pop-up tabs a page can open at once (a security feature against tab-spam), so you may need to allow pop-ups for the tool, and opening very many URLs simultaneously can strain your browser and memory — batches of 10-20 are comfortable, hundreds will lag. The tabs open in the background; switch through them to review. It's a convenience tool, not a fetcher — it opens the pages in your browser for you to see, it doesn't download or process them. For checking pages' technical properties in bulk (status codes, redirects) without opening tabs, our Status Code and Redirect checkers do one at a time; this is for when you actually want to SEE the pages.

Frequently Asked Questions

Browsers block pages from opening many tabs at once as an anti-spam security measure. To bulk-open URLs, you allow pop-ups for this tool specifically — a one-time permission. It's the browser protecting you from malicious tab-spam, which this legitimate use trips.
Technically many, but practically keep it to 10-20 per batch — opening hundreds of tabs simultaneously strains your browser and memory, causing lag or crashes. For large lists, open in batches. Your device's RAM is the real limit.
No — it just opens them in your browser tabs for you to view. It's a convenience tool for seeing multiple pages fast, not a fetcher or scraper. For checking pages' technical properties in bulk, use the specific checker tools.
Research (opening a batch of sources to review), SEO work (checking a list of pages), daily routines (opening your regular sites at once), and any workflow with a list of URLs to visit. Anywhere you'd otherwise click links one by one.
Typically background — they load behind your current tab so they don't interrupt, and you switch through them to review. This lets a batch load while you continue, then work through them as they finish.

We use cookies for analytics and to keep the tools free via ads. See our Privacy Policy.