Advanced PDF Utilities Free Alternatives

PDFTK Builder is a free graphical interface to for PDFTK, making it much easier to use.

Use Ghostscript GSview to open PDF files with owner password restrictions.

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)

For 9.99 $ A-PDF Restrictions Remover is extremely easy to use.

PyPDF2 - A utility to read and write pdfs with Python

PDFTools

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

Open Source

iSafePDF is a free open source PDF protection software.

Password protect and encrypt your PDF files online

A free site that lets you remove passwords and restrictions (such as printing, copying text, etc.

VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

Try for free paid Free Trial $4.99 / Monthly (User)

Remove PDF Printing, Copying, Modify and Editing restriction with PDF Security Remover. Unlock Owner Password PDF security in batch to open and edit locked PDF file.

Automate your content generation

paid Free Trial $49.0 / Monthly

Download Softaken Merge PST software and combine multiple PST files into one PST

freemium $29.0 / One-off