Ultra PDF Merger vs PDFtk

Struggling to choose between Ultra PDF Merger and PDFtk? Both products offer unique advantages, making it a tough decision.

Ultra PDF Merger is a Office & Productivity solution with tags like pdf, merge, combine, documents.

It boasts features such as Merge multiple PDF files into one document, Drag-and-drop interface for adding PDFs, Rearrange pages before merging, Merge PDFs without quality loss, Support for large PDF documents, Password protection for merged PDFs, Batch merge PDF files, Merge specific page ranges, Split PDF documents, Extract pages from PDFs, PDF encryption and decryption, PDF conversion to various formats, Lightweight and easy to use and pros including Simple and intuitive interface, Fast merging of large PDFs, Free with no ads or watermarks, Retains hyperlinks, bookmarks, etc. in merged PDFs, Multiple merging and splitting options, Good value for money.

On the other hand, PDFtk is a Office & Productivity product tagged with pdf, editor, merge, split, rotate, encrypt, decrypt.

Its standout features include Merge PDFs, Split PDFs, Rotate PDF pages, Encrypt and decrypt PDF files, Fill PDF forms, Add or update PDF metadata, Optimize PDF files, and it shines with pros like Free and open source, Lightweight and fast, Cross-platform, Powerful command-line interface, Automatable workflows.

Feature	Ultra PDF Merger	PDFtk
Overall Score	N/A	N/A
Primary Category	Office & Productivity	Office & Productivity

Product Overview

Ultra PDF Merger

Description: Ultra PDF Merger is a lightweight Windows software that allows users to easily merge multiple PDF files into one document. It has a simple drag-and-drop interface and options to rearrange pages before merging.

PDFtk

Description: PDFtk is an open-source command-line tool for working with PDF documents. It enables users to merge, split, rotate, encrypt and decrypt PDF files. PDFtk is lightweight, fast and cross-platform.

Key Features Comparison

Ultra PDF Merger Features

• Merge multiple PDF files into one document
• Drag-and-drop interface for adding PDFs
• Rearrange pages before merging
• Merge PDFs without quality loss
• Support for large PDF documents
• Password protection for merged PDFs
• Batch merge PDF files
• Merge specific page ranges
• Split PDF documents
• Extract pages from PDFs
• PDF encryption and decryption
• PDF conversion to various formats
• Lightweight and easy to use

PDFtk Features

• Merge PDFs
• Split PDFs
• Rotate PDF pages
• Encrypt and decrypt PDF files
• Fill PDF forms
• Add or update PDF metadata
• Optimize PDF files

Pros & Cons Analysis

Ultra PDF Merger

Pros

• Simple and intuitive interface
• Fast merging of large PDFs
• Free with no ads or watermarks
• Retains hyperlinks, bookmarks, etc. in merged PDFs
• Multiple merging and splitting options
• Good value for money

Cons

• Limited to basic PDF editing features
• No OCR support
• No cloud storage integration
• Only available for Windows

PDFtk

Pros

• Free and open source
• Lightweight and fast
• Cross-platform
• Powerful command-line interface
• Automatable workflows

Cons

• Command-line only (no GUI)
• Steep learning curve
• Limited documentation and support

Pricing Comparison

Ultra PDF Merger

• Freemium

PDFtk

• Open Source