Extract tables from PDF files to Excel or CSV format
This tool works best with text-based PDFs containing clearly structured tables. Scanned documents (image PDFs), handwritten text, or complex merged cells may not be extracted accurately. All processing happens in your browser — no data is sent to any server.
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Max file size: 50 MB (50 MB)
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The PDF to Excel Converter is a free online tool that extracts table data from PDF files and converts them into Excel (.xlsx) or CSV format. Unlike many online converters that upload your files to remote servers, this tool processes everything directly in your browser using advanced spatial text analysis — your documents never leave your device. The tool works by analyzing the position of every text element in the PDF, grouping them into rows based on vertical alignment, and detecting column boundaries based on horizontal spacing patterns. This makes it effective for invoices, financial reports, product catalogs, and other documents with clearly structured tables.
The tool uses a multi-step spatial analysis algorithm: 1) Parse the PDF using pdf.js to extract every text element with its X/Y coordinates. 2) Group text items into rows by Y-coordinate proximity (items at similar vertical positions belong to the same row). 3) Detect column boundaries by clustering X-positions across all rows — gaps in horizontal positions indicate column separators. 4) Assign each text item to its nearest column to build a 2D table. 5) Clean up by removing empty rows and columns. This approach works well for PDFs generated by word processors, spreadsheet software, and reporting tools.