Frontify

Turn any visible quadrilateral area into a perfectly rectified, front-facing image (perspective correction).

Frontify turns any flat surface visible in your browser into a perfectly straightened, front-facing image. A building façade in Google Earth, a poster in Street View, a painting in a photo, a document on a video call, a map, a sign, a screen — if you can see it, you can rectify it. Frontify works on every website because it only looks at the pixels on your screen: no site-specific integration, no server, no account. 📋 HOW IT WORKS 1. Click the Frontify icon (or press Alt+Shift+F). The tab is captured instantly and frozen under a selection overlay. 2. Click the four corners of the surface. A full-screen crosshair, a ×4/×6 pixel magnifier and a perspective grid help you be pixel-precise. 3. Adjust: drag handles, right-click to delete a corner, Ctrl+Z to undo — while a live preview shows the straightened result in real time. 4. Validate (Enter or double-click). Frontify computes the exact homography and removes the perspective at full capture resolution, with bilinear interpolation. 5. Export as PNG or JPEG, or copy the image straight to your clipboard. ⚒️ FEATURES • Works on any website, PDF viewer, image or paused video • Full-resolution processing (Retina/HiDPI aware) off the page's main thread • Corner snapping: points magnetize to high-contrast corners (Harris detection) • Live rectified preview while you fine-tune the corners • Pixel magnifier (×2–×8) with reticle • Perspective grid and semi-transparent selection overlay • Undo history, keyboard-first workflow, double-click to finish • Clean, minimal dark UI inspired by modern design tools 🎹 KEYBOARD SHORTCUTS Alt+Shift+F — start a capture (configurable) Enter / double-click — validate Backspace — remove last corner Ctrl/Cmd+Z — undo S — corner snapping P — live preview M / mouse wheel — magnifier zoom Esc — cancel 🔒 PRIVACY Frontify collects nothing. No analytics, no account, no remote server: every pixel is processed locally in your browser. The extension only acts on the active tab, and only when you invoke it. 🚧 OPEN SOURCE The full source code is available under the MIT license. If Frontify saves you time, you can support its development: https://buymeacoffee.com/1400sta ☕️