✅Recently updated
Description
Node Validator is a powerful Chrome extension designed for web developers and QA professionals that allows you to:
Validate target HTML elements across multiple URLs in bulk
Import URLs and selectors from CSV files for batch processing
Check element presence and properties on different web pages
Streamline QA workflows and web testing processes
Save time by automating element validation across websites
Perfect for:
Web developers validating site changes
QA teams performing regression testing
Content managers verifying element consistency
Anyone needing to check HTML elements across multiple pages
The extension is lightweight, easy to use, and integrates seamlessly with Chrome's DevTools for a professional development experience.
Features:
CSV file support for bulk URL testing
Real-time element validation
DevTools panel integration
Support for all types of CSS selectors
Reviews
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Permissions (4)
Permissions
activeTabℹ Can access the current tab when you click the extension scriptingℹ Can inject scripts into web pages storageℹ Can store data locally in your browser tabsℹ Can see your open tabs and their URLs
Details
| Version | 1.3.2 |
| Updated | Mar 24, 2026 |
| Size | 100KiB |
| First Seen | Mar 27, 2026 |
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