PDF Architect Alternatives [Page 4]

QPDF is a command-line program that does structural, content-preserving transformations on PDF...

Open Source

The smallest, fastest, most feature-rich PDF editor/viewer available

As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more

Try for free paid Free Trial $15.0 / Monthly (125+ Documents)

A free and open source software to merge, split, rotate and extract pages from PDF files

PDFTools

ISkysoft PDF Editor has almost all those features to make PDF editing as effortless as in a word editor.

No file limit, no ad watermarks - a free and beautiful tool to combine your PDF files exactly the way you want it.

Create PDF and convert documents to PDF for free with the free PDF24 PDF Creator.

PortableSigner is a signing (with X.509 certificates) program for PDF files.

PDF document management and conversion suite

Until now, you’ve been forced to compromise when it comes to PDF software.

Equip every user with PDF productivity and unlimited eSigning—while still cutting costs in half. With Nitro Productivity Suite, you can reduce printing and measurably advance digital transformation.

FoxIt offers solutions to read and edit PDFs from PCs or mobiles.

iPDF2Split is an online PDF splitting tool that lets you split a single PDF file into several smaller ones.