Page Measure – Pixel Ruler, Spacing & Color Picker
grafikasevcik.cz · Developer Tools
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Description
Measure anything on a web page: drag a ruler, see element sizes and spacing, and pick any color as HEX. Free, no account. Page Measure is a fast pixel ruler and spacing inspector for web designers, developers and QA testers. A modern Manifest V3 replacement for the classic page ruler extensions. FREE • Inspect mode: hover any element to see its exact width and height • Click an element, then hover another to see the spacing between them in pixels • Ruler mode: drag to measure any area (Shift = square) • Nudge the ruler with arrow keys, resize with Alt + arrows (Shift = 10 px) • Color mode: magnifier with pixel precision, click to copy the HEX code, last 8 colors kept as swatches • High-contrast crosshair that stays visible on light and dark backgrounds • Keyboard shortcuts: I = inspect, R = ruler, C = color, Backspace = delete, Esc = exit, Alt+Shift+M = start PRO – ONE-TIME PAYMENT, NO SUBSCRIPTION • Multiple rulers at once • Column grid overlay (columns, width and gap you choose) • Vertical and horizontal guides • Copy all measurements and picked colors to the clipboard • Rulers, guides and grid saved per page PRIVACY Page Measure runs only on the tab where you click it (activeTab). It reads element sizes locally and sends nothing anywhere. No tracking, no ads. Payments are handled by ExtensionPay and Stripe. SINGLE PURPOSE: Measure and inspect the visual layout of a web page: sizes, distances and colors. PERMISSIONS JUSTIFICATION: - activeTab + scripting: inject the measuring layer only into the tab where the user clicks the extension icon. activeTab is also used to take a screenshot of the visible tab in Color mode so the user can pick a pixel color; the image stays in the page and is never sent anywhere. - storage: save the user's rulers, guides and grid settings locally (Pro). DATA USAGE: Does not collect or transmit user data. Payment status via ExtensionPay (extensionpay.com). PRIVACY POLICY URL: https://grafikasevcik.cz/page-measure-privacy/