Extracting text from locked-down or complex PDFs
Copy-pasting from a PDF often produces garbled results when the document has multiple columns, footnotes, or text boxes — the copy order follows the PDF's internal structure, not the visual reading order. Some PDFs also disable copying entirely via permission flags embedded in the file.
PrivaPDF's extraction reconstructs reading order from each text block's position on the page rather than relying on copy-paste, so multi-column academic papers and forms come out coherent. It works on any PDF you can open, regardless of copy-restriction flags, since those flags are a viewer-level convention rather than actual encryption.