URL Batch Opener
Open hundreds of URLs efficiently without overwhelming your browser
Overview
URL Batch Opener is a browser-based tool designed to help you open large lists of URLs in a controlled, manageable way. Instead of trying to open hundreds of links at once and crashing your browser, open them in configurable batches.
Perfect for researchers, QA testers, social media managers, or anyone who needs to check multiple websites without browser overload.
Key Features
✓ CSV Import
Load URLs from CSV files with flexible format support
✓ Batch Control
Open 10 URLs at a time, preventing browser crashes
✓ Progress Tracking
Visual indicators show which URLs have been opened
✓ URL Normalization
Automatically adds https:// prefix when missing
✓ Privacy First
All processing happens locally in your browser
✓ Reset Function
Start over easily without reloading the file
How It Works
Import CSV File
Select a CSV file containing your URLs (one per line or in the last column)
Review URL List
See all imported URLs displayed in the interface with total count
Open in Batches
Click “Open Next Batch” to open 10 URLs at a time in new tabs
Track Progress
Opened URLs are marked with strikethrough. Reset anytime to start over
Supported CSV Formats
Simple Format (One URL per line)
example.com google.com github.com
With Headers (Multiple columns)
id,url 1,example.com 2,google.com 3,github.com
The app automatically uses the last column as URLs and skips header rows
Perfect For
- •QA Testing
Test multiple pages or environments systematically
- •Research
Open article links, citations, or references in batches
- •Social Media Management
Check multiple posts, profiles, or analytics pages
- •Link Verification
Verify large lists of URLs are accessible
- •Content Review
Review submissions, portfolios, or user-generated content
Quick Stats
Browser Compatibility
Works with all modern browsers:
- ✓Chrome / Chromium
- ✓Firefox
- ✓Safari
- ✓Edge
Privacy & Security
100% Local Processing
All data stays in your browser. No information is sent to any server. Your URL lists never leave your device.