Page Ruler – CSS Inspector & Grid Overlay

Page Ruler is a lightweight, high-performance toolkit built for frontend developers and UI/UX designers who demand absolute precision. Page Ruler is your shortcut to seamless layout auditing—allowing you to overlay custom grids, snap to elements, and inspect CSS layouts instantly without ever opening heavy browser developer tools. Page Ruler is designed to streamline your entire frontend workflow. 🔥 What Page Ruler Does: 🧲 Smart Snapping: Guides snap to element edges automatically, taking the guesswork out of manual alignment. 📐 Distance Mode: Click one element and then another to instantly reveal the exact pixel distance between them—perfect for auditing tight margins and relative spacing. 🔍 Deep Inspect: Highlights parent containers and nested elements effortlessly, letting you look past the surface of complex layouts. ⚡ Instant Export: Copies computed CSS or Tailwind snippets directly to your clipboard to speed up your coding. 📐 Pro Grid: Features custom gutter sizes and grid colors for pixel-perfect layout verification that matches your design system. 🔒 Scroll Lock: Keeps your precision lines fixed while you navigate, ensuring you don't lose your place while scrolling. 📏 Drag-and-Drop Guides: Pulls horizontal or vertical rulers from the margins to verify cross-element alignment in seconds. 💻 Why it belongs in your toolkit: Whether you are debugging a complex Tailwind layout, auditing padding and margins, or checking element alignment against a design mockup, Page Ruler gives you pixel-perfect accuracy at lightning speed. Stop guessing and start measuring. Install Page Ruler today.