Browserling Page Ruler – Pixel Measurements

Measure distances, sizes, and angles on any webpage using rulers and drawing tools directly in your browser.

Browserling Page Ruler is a lightweight browser extension that helps you measure distances and elements directly on any webpage. When activated, it adds an overlay to the current page that allows you to draw measurement shapes such as rectangles, lines, circles, and angles. These tools make it easy to inspect layout geometry, spacing, and alignment. This extension is useful for designers, developers, and anyone who needs to analyze page layout and element dimensions. Key Features: • Measure distances and element sizes directly on a webpage • Draw rectangles to measure width and height • Draw lines to measure distances between points • Draw circles to inspect circular areas and diameters • Draw angles to measure angles between elements • Choose drawing colors to highlight measurements • Lightweight overlay interface integrated into the page How It Works: 1. Click the extension icon in the browser toolbar 2. The measurement panel appears on the current page 3. Select a tool: rectangle, line, circle, or angle 4. Choose a drawing color if needed 5. Draw on the page to measure distances, sizes, or angles 6. Adjust or remove shapes to analyze the layout Permissions: • tabs — to interact with browser tabs and send messages • activeTab — temporary access to the current page after user interaction • storage — to save settings such as selected tools or colors • clipboardWrite — to copy measured values No unrelated user data is collected or processed. Notes: • Works directly on the visible page content • Does not track browsing activity • Does not collect personal data About Browserling: Browserling is known for its virtual online browsers and secure browser tools used by professionals around the world. Browserling Page Ruler is part of our expanding lineup of ad-free browser extensions, created and maintained entirely by Browserling. We are committed to delivering straightforward, dependable tools that make everyday development work faster and easier.