PDF Chain vs UnityPDF

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

PDF Chain is a Office & Productivity solution with tags like pdf, editing, merging, splitting, manipulation.

It boasts features such as Combine multiple PDF files into one, Split PDF files into individual pages or custom page ranges, Rotate pages, Add watermarks, Protect PDFs with passwords, Compress PDF files, Extract images from PDFs, Convert PDF to text, Basic PDF editing like adding/deleting pages and pros including Free and open source, Simple and easy to use interface, Good for basic PDF manipulation and automation, Available on Windows, Mac and Linux.

On the other hand, UnityPDF is a Office & Productivity product tagged with pdf, viewer, editor.

Its standout features include View PDF documents, Annotate PDFs, Fill out PDF forms, Digital signing of PDFs, PDF creation, PDF editing, PDF rendering, PDF conversion, Plugin-based architecture, and it shines with pros like Open source, Free, Good PDF viewing capabilities, Allows editing and creation of PDFs, Plugin architecture allows extensibility.

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.

PDF Chain

PDF Chain

PDF Chain is free and open source software for combining, splitting, rotating and manipulating PDF documents. It provides a simple interface for common tasks like merging multiple PDFs, extracting pages, adding watermarks and more.

Categories:
Office & Productivity Pdf Tools
pdf editing merging splitting manipulation

PDF Chain Features

  1. Combine multiple PDF files into one
  2. Split PDF files into individual pages or custom page ranges
  3. Rotate pages
  4. Add watermarks
  5. Protect PDFs with passwords
  6. Compress PDF files
  7. Extract images from PDFs
  8. Convert PDF to text
  9. Basic PDF editing like adding/deleting pages

Pricing

  • Free
  • Open Source

Pros

Free and open source

Simple and easy to use interface

Good for basic PDF manipulation and automation

Available on Windows, Mac and Linux

Cons

Lacks advanced PDF editing features

Watermark feature is basic

No OCR functionality

Limited to manipulating existing PDFs, cannot create new ones from scratch

UnityPDF

UnityPDF

UnityPDF is an open-source PDF viewer and toolkit for manipulating PDF documents. It allows for PDF creation, editing, rendering, and conversion using a plugin-based architecture.

Categories:
Office & Productivity Document Management
pdf viewer editor

UnityPDF Features

  1. View PDF documents
  2. Annotate PDFs
  3. Fill out PDF forms
  4. Digital signing of PDFs
  5. PDF creation
  6. PDF editing
  7. PDF rendering
  8. PDF conversion
  9. Plugin-based architecture

Pricing

  • Open Source

Pros

Open source

Free

Good PDF viewing capabilities

Allows editing and creation of PDFs

Plugin architecture allows extensibility

Cons

Limited features compared to paid PDF software

Lacks some advanced PDF capabilities like redaction

Requires technical knowledge to fully utilize