Open Multiple URLs at Once

Use this link opener to paste your list, validate, and launch all links in browser tabs with smart delays and duplicate detection

How it Works?

  • Paste Text
    Paste your list of URLs into the input field (one per line, or comma/semicolon separated).
  • Validate
    The tool validates each URL, detects duplicates, and shows valid/invalid/duplicate counts. Review the results before opening.
  • Open
    Click "Open All URLs" to batch open all valid URLs with your chosen delay (0–5000 ms) and batch size (1–20).
Link Opener - Open Multiple URLs at Once
Link Opener ⭐
Paste URLs separated by newlines, commas, or semicolons. Duplicate URLs will be detected.
Total URLs 0
Valid 0
Duplicates 0
Invalid 0
Opening Options
200ms
5
URL Validation Results
⚡ Tip: If these URLs came from browsing, use Link Grabber Chrome extension to collect them automatically while you browse. The extension can open links from the page without browser popup limits.

Why Use This Multiple URL Opener?

This bulk url opener supports batch sizes of 1–20 URLs with configurable delays and saved lists (stored locally). It is particularly useful for:
  • QA testers opening multiple test URLs
  • SEO professionals checking website variations
  • Content creators previewing link sources
  • Researchers opening reference URLs
  • Developers testing multiple endpoints
👉 Anyone with a list of URLs to open quickly
Before opening any URLs, the tool automatically:
  • Validates URL format (prevents errors)
  • Detects duplicate URLs to avoid redundant opens
  • Highlights invalid or malformed URLs
  • Shows count of valid/invalid/duplicate URLs
  • Prevents opening broken or malformed links

Smart URL Validation

Link opener Url validation example
Url validation example

Batch Processing with Smart Delays

Control how tabs launch:
  • Configurable delay – Set 0–5000 ms between each tab to avoid browser overload
  • Batch size – Process 1–20 URLs per batch (recommended 5–10 for most systems)
  • New window option - Launch in new browser window instead of current
  • Progress tracking - Visual progress bar shows current status
Automatically identifies repeated entries:
  • Highlights duplicates in the validation results
  • Option to remove them before processing
  • Prevents wasting browser resources on redundant tabs
  • Handles protocol variations (http vs https)

Duplicate Detection & Removal

Link opener Duplicate validation example
Duplicate validation example

Popup Blocker Detection

The tool detects if your browser is blocking new tabs:
  • Shows clear warning message
  • Guides you to allow popups in browser settings
  • Prevents confusion about missing tabs
  • Retryable with updated settings
💡 Enhance Your Workflow with Link Grabber

This link opener pairs perfectly with the Link Link Grabber's Chrome extension for a complete URL workflow: extract on the page → paste here → validate and open all with one click.

Use both tools together or just Link Grabber – All in One Solution
- Collect URLs automatically while browsing with the Link Grabber extension
- Open links from the current page with Link Grabber (no popup blocker limits)
- Paste lists here to validate, deduplicate, and open in batches with configurable delay
- Save and reuse URL lists for testing, research, and outreach

Save & Load URL Lists

Store frequently used URL lists:
  • Save current list with custom name
  • Load saved lists instantly
  • Delete saved lists you no longer need
  • Quick access to project-specific URL sets
Saved lists stored locally (no limit)
Manage URL lists across sessions:
  • Export as TXT - Save current URL list to file for backup or sharing
  • Import from TXT - Load URL list from previously exported file
  • Easy workflow - Export one day, import and use the next

Import & Export

Common Use Cases for URL Extraction

  • Case 1: QA Testing
    Extract multiple test URL variations using Link Grabber, then use this multiple url opener to open all of them simultaneously and compare functionality and visuals.
    1
  • Case 2: Content Research
    Save lists of source URLs for different research projects. Use the mass url opener to open all sources at once and compile information more efficiently.
    2
  • Case 3: Website Comparison
    Compare competitor websites or multiple versions of your own site. Open multi links in parallel tabs with one click.
    3
  • Case 4: Broken Link Checking
    Extract links from a page with Link Grabber, then use this multi link opener to open all of them and quickly identify which ones are broken.
    4
  • Case 5: SEO Review
    Batch check multiple URLs for SEO issues. Open all pages, then check metadata and content across tabs.
    5
  • Case 6: Analytics Verification
    Open multiple tracking URLs with different parameters to verify analytics tracking works correctly.
    6
Need More URL Tools?
Check out our other URL tools below or on Tools Hub 👇

All tools are free, work entirely in your browser, and require no installation.
URL Compare - Compare URLs & Find Differences Side by Side
Compare URLs and identify differences in components, parameters, and values. Find what's different between URLs instantly.
Hyperlink Generator - Create HTML, Markdown, BBCode Links Instantly
Convert URLs and link text into formatted hyperlinks for HTML, Markdown, BBCode, MediaWiki, RST, and plain text instantly.
Campaign URL Builder - Create Multiple UTM Campaign URLs Instantly
Build multiple campaign URLs with different UTM parameter sets from one base URL. Create, export, and import campaign configurations easily.
URL Parser Tool - Parse & Analyze URLs Instantly | Free Online
Parse and analyze URLs instantly with our free online URL parser. Extract protocol, domain, path, query parameters, fragments, and more. Batch processing, JSON export, and real-time parsing included.
Extract URLs from Text - Free Find URLs in Text Online
Extract all URLs from plain text, paragraphs, emails, or documents instantly. Free URL extractor tool finds URLs embedded in sentences automatically. Extract URLs from text with or without protocols.
URL Cleaner Tool - Remove Tracking Parameters & Create Clean URLs, Free
Remove tracking parameters, UTM codes, and Google redirects with our free URL cleaner. Clean URLs instantly for SEO, web scraping, and link building. Create friendly URLs without tracking codes.
FAQ
  • Q
    What is a link opener?
    A
    A link opener (or bulk url opener) is a tool that opens multiple URLs at once in new tabs or a window. This one validates URLs, removes duplicates, and lets you set delay and batch size for reliable batch opening.
  • Q
    Will my browser block the tabs from opening?
    A
    Most browsers block popups by default. If tabs do not open, allow popups for this site in your browser settings. The tool detects blocked attempts and shows a clear warning so you can retry after allowing popups.

    If you install Link-Grabber extension - you can open all the urls without any restrictions.
  • Q
    What's the recommended delay between tabs?
    A
    Use 100–300 ms for most cases. For many tabs or slower machines, increase to 500–1000 ms. Set 0 ms for fastest opening on powerful systems. Batch size of 5–10 URLs is a good default.
  • Q
    Can I save my lists for later?
    A
    Yes. You can save multiple named lists locally in your browser. Load any list instantly without re-entering URLs. Export to TXT for backup or use on another device.
  • Q
    What URL formats are accepted?
    A
    Any valid URL with http://, https://, or protocol-relative format. The tool validates each line; invalid entries are flagged and skipped so valid URLs still open.
  • Q
    Is there a maximum number of URLs?
    A
    There is no fixed limit. Browser performance drops with hundreds of tabs, so use batch size (1–20) and delays to control load. For large lists, keep batch size under 10 and use 200–500 ms delay.
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