Scrolling Screenshot — Full Page & In-Page Scroll Area Capture

Description

Capture a whole page — or a panel that scrolls inside it — as one long PNG or JPEG. Runs entirely on your device. Capture an entire web page as one continuous image, instead of five separate screenshots you have to reassemble afterwards. Press the toolbar button (or Alt+Shift+S), pick PNG or JPEG, and the extension scrolls the page for you, waits for each screen to finish rendering, and stitches everything into a single long image saved straight to your Downloads folder. WHAT MAKES IT DIFFERENT Most pages today do not scroll the document — dashboards, admin consoles, data grids and document views keep the page height fixed and scroll a panel inside it. Tools that measure the document see one screen and stop there. This extension detects the panel you are actually reading, scrolls that, and crops the sidebars and toolbars out of the result. FEATURES • Full page capture in one click, saved as PNG or JPEG • Captures panels that scroll inside the page, not just the document • Waits for lazy-loaded images and web fonts before taking each screen, so you do not get half-rendered blanks • Hides sticky headers and footers after the first screen so they do not repeat • Seamless stitching, including on 125% and 150% display scaling • Very long pages are split into numbered parts instead of failing • Live progress with the current stage and time remaining • Preview the result at fit-width or actual size, and download it again • Pause and resume: switching tabs mid-capture pauses instead of losing the run • Stops with a clear message if the detected area cannot actually be scrolled • Interface available in English and Simplified Chinese PRIVACY Everything happens on your device. There is no account, no upload, no analytics, no telemetry and no remotely loaded code. The extension requests only three permissions — activeTab, scripting and downloads — and no host permissions at all, which means it has no standing access to any website. activeTab grants access to a single tab only at the moment you press the button. KNOWN LIMITS Pages that recycle rows as you scroll (virtualised lists such as very long chat threads and social timelines) destroy off-screen content, so no scroll-and-stitch tool can capture them in full. This extension tells you when a capture stopped early rather than silently handing you an incomplete image. Browser built-in pages (chrome:// and similar) cannot be captured.

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