PDF4QT vs PDFsam

Struggling to choose between PDF4QT and PDFsam? Both products offer unique advantages, making it a tough decision.

PDF4QT is a Office & Productivity solution with tags like pdf, qt, opensource, library.

It boasts features such as Qt-based PDF library, Supports reading/writing/modifying PDF files, Render PDF pages to QImages, Text extraction, PDF forms support, PDF annotations support, PDF digital signatures, PDF encryption/decryption, PDF merging/splitting, Font embedding and pros including Open source, Easy to integrate with Qt apps, Good documentation, Active development, Full PDF feature support.

On the other hand, PDFsam is a Office & Productivity product tagged with pdf, editor, merge, split, rotate, extract.

Its standout features include Split PDF files, Merge PDF files, Rotate PDF pages, Extract PDF pages, Mix PDF pages, Visually reorder PDF pages, Encrypt and decrypt PDF files, Fill out PDF forms, and it shines with pros like Free and open source, Easy to use graphical interface, Good basic PDF editing features, Available on Windows, Mac and Linux.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

PDF4QT

PDF4QT

PDF4QT is an open-source PDF library for Qt that enables Qt applications to read and write PDF files. It provides an easy API for PDF generation and manipulation.

Categories:
Office & Productivity Pdf Tools
pdf qt opensource library

PDF4QT Features

  1. Qt-based PDF library
  2. Supports reading/writing/modifying PDF files
  3. Render PDF pages to QImages
  4. Text extraction
  5. PDF forms support
  6. PDF annotations support
  7. PDF digital signatures
  8. PDF encryption/decryption
  9. PDF merging/splitting
  10. Font embedding

Pricing

  • Open Source

Pros

Open source

Easy to integrate with Qt apps

Good documentation

Active development

Full PDF feature support

Cons

Limited adoption outside of Qt ecosystem

Not as full-featured as some commercial libraries

Lacks some advanced PDF features like XFA forms

Only supports Qt 5

PDFsam

PDFsam

PDFsam is an open-source PDF editing software that allows users to merge, split, rotate, mix and extract pages from PDF files. It has a graphical user interface and offers basic PDF manipulation functionalities for free.

Categories:
Office & Productivity Pdf Tools
pdf editor merge split rotate extract

PDFsam Features

  1. Split PDF files
  2. Merge PDF files
  3. Rotate PDF pages
  4. Extract PDF pages
  5. Mix PDF pages
  6. Visually reorder PDF pages
  7. Encrypt and decrypt PDF files
  8. Fill out PDF forms

Pricing

  • Free
  • Open Source

Pros

Free and open source

Easy to use graphical interface

Good basic PDF editing features

Available on Windows, Mac and Linux

Cons

Limited advanced PDF editing capabilities

Slower performance with large PDF files

Lacks optical character recognition (OCR)