Inkspect

Responsive preview with synced device frames, live CSS editor and feedback right on the page.

Inkspect turns the page you are working on into a responsive design studio: preview it in multiple device viewports at once, keep every frame perfectly in sync, edit CSS live, and collect visual feedback exactly where it belongs — on the page itself. No external tools, no uploads, no account. Open it on any page with one click. SYNCED DEVICE PREVIEWS • See the current page in phone, tablet and desktop viewports side by side • Scrolling, clicks, typing, hover states (JS and CSS :hover, even inside Shadow DOM) and link navigation are mirrored across all frames in real time • A navigation watchdog keeps every frame aligned — including SPA routing via pushState • Add, rotate and remove devices freely; zoom the whole grid VISUAL FEEDBACK, RIGHT ON THE PAGE • Element picker: hover to highlight DOM elements, click to capture them with a readable label • Comment pins, freehand drawing, rectangles, ellipses, arrows and text notes — pins, picked elements and shapes take an optional comment • Markings stick to the content while you scroll and stay bound to page + device viewport • A tidy panel groups all feedback per page and per device SHARE IT — WITHOUT A SERVER • All feedback of a page is compressed and encoded directly into the URL hash • Anyone with Inkspect installed opens your link and sees the markings live on the page • Or copy everything as clean, structured text for tickets and chat ANNOTATED SCREENSHOTS, ONE CLICK • Download annotated screenshots of every page that has feedback — one image per device viewport • All drawings are included, and every written note is rendered right at its marker, so the images speak for themselves in tickets, chats and reviews LIVE CSS EDITOR • Edit the page's stylesheets in a full CodeMirror editor — cross-origin sheets included • Changes apply instantly across all device frames and survive reloads • Reset any sheet back to the original with one click WORKS WITH STUBBORN PAGES • Pages that refuse to be embedded (X-Frame-Options / frame-ancestors) can still be previewed via an explicit opt-in — scoped to the current tab and its preview frames only PRIVACY Inkspect stores your feedback locally in your browser. Nothing is uploaded anywhere — shared links carry the data inside the URL itself. ## Category Developer Tools