Universal Scrolling Screenshot

Capture scrollable pages and grids as full-resolution images, and export detected tables to CSV or Excel.

Universal Scrolling Screenshot captures webpages, dashboards, tables, data grids, and nested scrollable areas that extend vertically, horizontally, or in both directions. It is designed for pages where conventional screenshot tools may miss content because information is contained inside wide tables, independently scrolling panels, or dynamically rendered grids. Key features • Capture full webpages vertically and horizontally • Capture nested and independently scrollable areas • Automatically detect likely scrollable regions • Manually select the exact area to capture • Preserve high-resolution screenshot output • Stop a running capture and save the portion captured so far • Show progress and estimated completion time • Export supported web tables to CSV • Export supported web tables to Excel (.xlsx) • Use direct table extraction when complete data is accessible • Reconstruct supported virtualized tables when required • Structured diagnostic logging with selectable logging levels Smart table extraction When CSV or Excel export is requested, the extension first checks whether the complete table can be accessed directly. If direct extraction is available, the data can be exported without scrolling through every row and column. If only part of a virtualized table is rendered at a time, the extension can fall back to controlled scrolling and reconstruct the available table data. Stop & Save Long screenshot or table-extraction operations can be stopped by the user. For screenshots, the captured portion can be saved. For table extraction, collected data can be saved as a partial CSV or Excel file. Diagnostic logging The extension provides Off, Error, Warn, Info, Debug, and Trace logging levels to help diagnose website-specific capture issues. Diagnostic logs contain operational information such as dimensions, positions, timings, and error reasons, and are designed not to include screenshot image data or extracted table-cell contents. Privacy Webpage content is processed locally in your browser. Captured screenshots and extracted table data are not transmitted to the developer, analytics providers, advertisers, or other third parties. Privacy Policy: https://cyberarchon.github.io/universal-scrolling-screenshot/privacy.html Support: https://cyberarchon.github.io/universal-scrolling-screenshot/support.html