QPDF vs PDF Protector

Struggling to choose between QPDF and PDF Protector? Both products offer unique advantages, making it a tough decision.

QPDF is a Office & Productivity solution with tags like pdf, editor, manipulation, encryption, decryption, repair.

It boasts features such as Split PDF files, Merge PDF files, Encrypt PDF files, Decrypt PDF files, Linearize PDF files, Fix corrupted PDF files and pros including Open source, Free, Command line and library interface, Actively maintained, Cross-platform.

On the other hand, PDF Protector is a Security & Privacy product tagged with pdf, encryption, password, permissions.

Its standout features include Password protect PDF files, Encrypt PDFs with 128-bit or 256-bit AES encryption, Restrict printing, editing, copying text, Add permissions password, Batch process multiple PDFs, Drag and drop interface, Works with all PDF versions, and it shines with pros like Simple and easy to use, Good encryption security, Lets you customize access permissions, Free version available, Fast batch processing, Lightweight program.

Feature	QPDF	PDF Protector
Overall Score	N/A	N/A
Primary Category	Office & Productivity	Security & Privacy

Product Overview

QPDF

Description: QPDF is an open-source command-line tool and C++ library for manipulating and inspecting PDF files. It can split, merge, encrypt, decrypt, linearize, and fix corrupted PDF files.

PDF Protector

Description: PDF Protector is a software tool that allows users to password protect their PDF documents and restrict certain permissions like printing, editing and copying text. It has a simple interface to add security to PDFs within a few clicks.

Key Features Comparison

QPDF Features

• Split PDF files
• Merge PDF files
• Encrypt PDF files
• Decrypt PDF files
• Linearize PDF files
• Fix corrupted PDF files

PDF Protector Features

• Password protect PDF files
• Encrypt PDFs with 128-bit or 256-bit AES encryption
• Restrict printing, editing, copying text
• Add permissions password
• Batch process multiple PDFs
• Drag and drop interface
• Works with all PDF versions

Pros & Cons Analysis

QPDF

Pros

• Open source
• Free
• Command line and library interface
• Actively maintained
• Cross-platform

Cons

• Command line only, no GUI
• Steep learning curve
• Requires technical knowledge to use effectively

PDF Protector

Pros

• Simple and easy to use
• Good encryption security
• Lets you customize access permissions
• Free version available
• Fast batch processing
• Lightweight program

Cons

• Cannot encrypt already encrypted PDFs
• Lacks advanced features like redaction
• No cloud storage integration
• Free version has limitations
• Only available for Windows

Pricing Comparison

QPDF

• Open Source

PDF Protector

• Freemium