TableGrabber — Web to Clean CSV & Excel

Instantly detect and export HTML tables and ARIA grids to clean CSV or spreadsheet clipboard.

Stop manually copying and pasting rows from websites into spreadsheets. TableGrabber is a fast, lightweight browser utility that instantly detects every HTML table and ARIA data grid on any webpage you visit. Preview data directly in your browser, copy tab-delimited text straight to your clipboard, or export clean CSV files formatted for Microsoft Excel and Google Sheets. Key Features: • Instant DOM Detection: Automatically scans the active webpage for HTML tables and ARIA grids. • Hierarchy-Aware Isolation: Parent tables are strictly isolated from nested child tables—embedded tables will never bleed into or contaminate your main export. • Multi-Line Layout Preservation: Retains natural word spacing and line breaks for complex cells using <br>, <div>, or <p> tags. • Accurate Numeric Zeroes: Standalone numeric zeroes (0) are strictly preserved across CSV downloads and clipboard TSV pastes. • Safe Link Filtering: Extracts valid anchor hyperlinks while ignoring inline base64 image strings (data: URIs) and executable scripts (javascript:). • Live Hover Highlighting: Hover over any table card in the popup to illuminate its exact boundaries on the webpage with a green outline and row count badge. • 2D Matrix Spanning Engine: Seamlessly resolves rowspan, colspan, aria-rowspan, and aria-colspan without shifting columns. • One-Click Clipboard Copy (TSV): Copy clean, tab-delimited text ready to paste directly into Google Sheets or Excel with Ctrl+V (Cmd+V). • RFC 4180 CSV Download: Properly handles quotes, commas, and multiline text for seamless database import. • In-Popup Data Preview: Inspect the first 50 rows of any table inside the extension before downloading. • Privacy-First & 100% Local: TableGrabber has no backend server and does not transmit extracted webpage data to any remote server. All data extraction occurs strictly in your browser memory. Perfect For: • Commercial estimators grabbing bid item lists and supplier schedules. • Real estate professionals capturing property listings and tax assessments. • Financial analysts extracting public company financial statements. • Administrators exporting directory rosters, schedules, and contact lists.