Top 6 Open-Source Alternatives to Locklizard Safeguard PDF Security

Product categories

CD Image Creator Monitoring Tools Office & Productivity PDF PDF Creator PDF Editor PDF Tools Payments Personal Finance Productivity Security & Privacy Tech

Summary

The top open-source alternatives to Locklizard Safeguard PDF Security are QPDF, PDFEncrypt, and PDFsam. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

QPDF Landing Page
1

QPDF

QPDF is a command-line program that does structural, content-preserving transformations on PDF...
Pricing:
- Open Source
#PDF Tools #PDF Editor #PDF Creator 11 social mentions
PDFEncrypt Landing Page
2

PDFEncrypt

PDFEncrypt is a free, open-source Windows application that encrypts any PDF file using...
Pricing:
- Open Source
#PDF Tools #PDF #PDF Editor 2 social mentions
PDFsam Landing Page
3

PDFsam

PDFsam Basic, a free, open source, multi-platform software designed to split, merge, extract pages, mix and rotate PDF files
Pricing:
- Open Source
- Free
#PDF Tools #PDF Creator #PDF Editor 31 social mentions
Merkaartor Landing Page
4

Merkaartor

Merkaartor is an OpenStreetMap editor for Unix, Windows and Mac OSX (prerelease, Intel only)...
Pricing:
- Open Source
#Tech #Payments #Website Builder
hashcat Landing Page
5

hashcat

The World's Fastest CPU/GPU powered password cracker.
Pricing:
- Open Source
#Security & Privacy #CD Image Creator #Personal Finance 44 social mentions
Ghostscript Landing Page
6

Ghostscript

Documentation.
Pricing:
- Open Source
#PDF Tools #PDF Editor #Productivity