Three steps

Add your PDFs. You can add several files at once.
Check the preview. See on screen whether the table came out right.
Click "Download Excel file". The .xlsx file is saved to your Downloads folder.

What we paid attention to

Merged cells are kept as merged cells. A heading that spans several columns in the PDF is written as a merged cell in Excel.
Numbers arrive as numbers you can calculate with. Thousands separators (1,200), negatives in parentheses ((300)), percentages (12.5%), currency marks and common date formats are converted into real numbers and dates, so you can sum a column right away.
Choose how multi-page tables are handled. One sheet per page, or everything combined into one sheet. When combining, header rows repeated on every page and page numbers are dropped.
Convert several PDFs at once. Get one Excel file per PDF in a single ZIP, or one Excel file with a sheet for each PDF.
Choose the formatting. "Keep original formatting" keeps column widths, fonts, colors and borders; "Values only" writes plain values.
Built with older Excel in mind. Files are saved in the standard .xlsx format used since Excel 2007, with values only — no formulas and no functions that only newer versions understand.
Password-protected PDFs: if you know the password used to open the file, you can enter it and convert.

Scanned (image) PDFs: pages that were scanned or photographed store the text as a picture, so there is no text to read. → How to tell a scanned PDF from a text PDF
PDFs with broken text information: the program that created the PDF didn't store the text properly. Try saving the PDF again from the original file.
Tables without clear column boundaries: columns may shift. Please check the preview before downloading.

Results are produced automatically. Please compare important amounts and dates with the original PDF. → How to check a converted table