Pixel Overlay

Overlay a design PNG on the page. Opacity, lock, nudge. Free stays local. Pro syncs recipes via ExtHub.

Pixel Overlay places a design image on a normal http(s) page so you can compare layout to a mockup. Chrome://, the Web Store, and other restricted pages are skipped. Free tools stay in this browser — no ExtHub account. Local files never leave the device; only an optional http(s) image URL can be stored with a recipe. FREE (this browser) • Show overlay on/off and Pause all • Opacity, lock position, Invert, and blend chips Normal and Multiply • Load from an image URL or a PNG/JPEG/GIF/WebP file up to 4 MB • Unlock to nudge with arrows (Shift = 10 px); Esc hides without wiping the image • Local recipes (host and overlay metrics) and an action log (host and tool — not page HTML, not image pixels) • Up to 12 recipes and 20 log rows locally OPTIONAL PRO (ExtHub subscription) • Sign in from the popup to sync recipes, overlay prefs, and the overlay log to ExtHub (hosts and overlay metrics only — not image pixels, not page HTML) • Extra blends Difference and Screen, scale 50–200%, and an 8/16 px grid • JSON export/import (data URLs are stripped) • Up to 50 recipes / 80 log rows; archive, search, and CSV/JSON export on exthub.app Pro is sold on ExtHub (card payment), not as a Chrome Web Store in-app purchase. Installing this extension does not charge you. CONNECTIVITY While the extension is running it sends a compact ping to ExtHub (a random install id, which extension, and version). This does not include page HTML, URLs, cookies, or site content. You do not need an account for the ping or for free tools. Privacy: https://exthub.app/en/legal/privacy Support: mayzervan9@gmail.com