valID

About

valID is a lightweight, powerful developer tool designed to monitor DOM elements in real-time.

Whether you are a frontend developer debugging a UI, a QA engineer tracking element visibility, or an automation engineer validating selectors, valID gives you instant visual feedback without cluttering your console.

Key Features:

● Instant Validation: Add any CSS selector (ID, Class, Attributes, or Complex Selectors) and see immediately if it exists on the page.

Visual Status Indicators:

🟢 Green: Element found.

🔴 Red: Element missing.

⚪ Gray: Pending check.

● Persistent Monitoring: Save your important selectors. valID remembers them and checks their status whenever you return to that URL.

● Smart URL Cleaning: Automatically strips dynamic query parameters (like session IDs or tracking codes) to ensure your monitors don't break when links change.

● Draggable Floating Widget: A clean, non-intrusive overlay that floats on top of your page. Move it anywhere to keep your workspace clear.

● One-Click Navigation: Click any monitored tile to instantly open the target URL in a new tab.

Who is this for?

● Developers: Verify that dynamic elements (React/Vue/Angular) are mounting correctly.

● QA Engineers: Quickly check for the presence of critical buttons or forms during manual testing.

● Scraper/Automation Maintainers: Validate selectors before using them in scripts.

Privacy: valID runs entirely locally on your machine. No data is sent to external servers.