Mark the exact thing.
Highlight feedback directly on the live page.
Keep the page, the breakpoint, and the feedback together.
the feedback together.App Store preview
Safari Extension
Annotate and Capture Webpages
spartadata
US prices. No automatic charge after evaluation. A paid plan is required afterward; subscriptions renew until canceled.
After installation
Mark uses Safari's native extension placement. On Mac it can live directly in the toolbar. On iPhone and iPad it appears as a named action in Safari's Page or More menu.
Safari controls the exact surrounding buttons and placement, which can vary by device, window size, toolbar layout, and OS version.
Highlight feedback directly on the live page.
Keep the page, the breakpoint, and the feedback together.
the feedback together.Highlight, outline, draw, and note without leaving Safari.
A visual library that stays organized and under your control.
A movable palette on Mac, iPad, and iPhone.
About this app
Mark is the visual feedback companion for Safari. Highlight copy, draw a clear marker line, outline the exact region, and leave a movable note beside the thing that needs attention. Then save the page and its annotations as one organized image.
Built for designers, developers, QA teams, and vibe coders working across live websites, local builds, SaaS products, and AI-generated experiences.
App Privacy
The developer does not collect any data from this app. Your annotations stay on your device or in the storage location you choose.
App Store Connect
Apple accepts 1–10 screenshots per device family. Screenshots must be JPEG, JPG, or PNG without transparency.
Production package · not shown on the public listing
One recognizable Mark symbol, prepared for every current Apple appearance and Mac icon size.



