Lensor

A magnifying lens for pixel-perfect color detection and palette generation

🔍 LENSOR — Pixel-Perfect Color Detection Lensor overlays a draggable magnifying lens on any webpage, letting you zoom in to inspect individual pixels and detect their exact colors. Perfect for designers, developers, and anyone who needs precise color information from websites. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✨ KEY FEATURES • Magnifying Lens — Drag a circular lens anywhere on the page to zoom in on content beneath it • Adjustable Zoom — From 0.5x to 16x magnification for any level of detail • Color Detection — Automatically detects the RGB color at the lens center • Color Palettes — Generates monochromatic harmony and Material Design tones from any color • Pixel Grid — Optional grid overlay to see individual pixels clearly • Fisheye Effect — Optional aesthetic lens distortion • Recapture — Click to re-take the screenshot if things change ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎨 PERFECT FOR • Checking exact colors on any website • Verifying design implementations • Extracting color palettes from inspiration sites • Ensuring accessibility and contrast • Inspecting pixel-level details in images ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔒 PRIVACY FOCUSED Lensor captures the visible tab content for magnification only. All processing happens locally in your browser — no data is ever sent to external servers. The extension automatically stops capturing after 20 minutes of inactivity. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📖 HOW TO USE 1. Click the Lensor icon in your toolbar 2. A magnifying lens appears on the page 3. Drag the lens to inspect any area 4. View detected colors and palettes in the side panel 5. Adjust zoom and toggle features as needed ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💡 ABOUT THE SCREEN RECORDING INDICATOR Chrome shows a "sharing your screen" indicator while Lensor is active. Here's what you should know: • Lensor only captures the current tab — not your whole screen • Captures are processed instantly and never stored or transmitted • No images, screenshots, or recordings are saved anywhere • The extension automatically stops after 20 minutes of inactivity • Click the Lensor icon anytime to turn it off immediately We built Lensor with privacy as a priority. The tab capture API is required to make the magnifying lens work, but we've implemented automatic shutdown to ensure the capture doesn't run indefinitely. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛠️ BUILT WITH OPEN SOURCE Lensor is built using these open-source libraries by the same developer: • Crann — State synchronization for browser extensions github.com/moclei/crann • Porter — Cross-context messaging for extensions github.com/moclei/porter ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Built with ❤️ for the design and development community.