PDFMerge vs UnityPDF

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

PDFMerge is a Office & Productivity solution with tags like pdf, merge, combine, editor.

It boasts features such as Merge multiple PDF files into one, Rearrange pages of PDF documents, Delete specific pages of PDF files, Encrypt and password protect output PDF, Batch merge PDF files, Drag and drop files to merge, Merge PDFs without any limit on size, Retain metadata of input PDFs, Available on Windows, macOS and Linux, Open source and free and pros including Easy to use interface, Fast merging, No limits on output PDF size, Preserves metadata, Free and open source, Cross-platform availability.

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.

PDFMerge

PDFMerge

PDFMerge is a free, open source PDF merger software for Windows, macOS and Linux. It allows combining multiple PDF files into a single PDF document quickly and easily. The interface is simple and intuitive to use.

Categories:
pdf merge combine editor

PDFMerge Features

  1. Merge multiple PDF files into one
  2. Rearrange pages of PDF documents
  3. Delete specific pages of PDF files
  4. Encrypt and password protect output PDF
  5. Batch merge PDF files
  6. Drag and drop files to merge
  7. Merge PDFs without any limit on size
  8. Retain metadata of input PDFs
  9. Available on Windows, macOS and Linux
  10. Open source and free

Pricing

  • Free
  • Open Source

Pros

Easy to use interface

Fast merging

No limits on output PDF size

Preserves metadata

Free and open source

Cross-platform availability

Cons

Lacks advanced editing features like adding or removing specific pages

No OCR functionality

Cannot edit content within PDFs

Only available as desktop app, no web or mobile version


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:
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