Repair PDF
Attempts to open and re-save damaged PDFs are limited in browser-only mode.
How this feature works
For badly damaged PDFs, use qpdf or MuPDF on the server. Browser parsing cannot repair every broken cross-reference table.
For badly damaged PDFs, use qpdf or MuPDF on the server. Browser parsing cannot repair every broken cross-reference table.
This function needs the dependency listed above to produce a reliable output.