Compare Microsoft Word, Excel, PowerPoint, PDF, Outlook email text, selected text, and web content.

The complete and advanced document comparison of Change-Pro® detects changes in the
document, including text, tables, comments, embedded objects (Excel sheets, ChemDraw,
Visio, etc.), and embedded images (JPG, TIFF, BMP, etc.).

Why Change-Pro?

When comparing complex documents, you need more than a simple tool to track changes. No matter what’s in your document—whether it’s text, formatting elements, graphics, embedded data, graphs, formulas, or charts—you need to be able to compare with confidence.

Change-Pro offers instant, accurate, and complete comparison of Word, PowerPoint, Excel, and PDF. Our patented technology ensures you will have consistency and quality unequaled in the industry.

Professionals in more than half of Am Law 200 and Global Elite law firms use Change-Pro to compare their important documents. Change-Pro is not just any redline software solution, it is the tool lawyers in the largest law firms around the world trust the most.


Instant Insight

Change-Pro offers a wholistic analysis of every element contained within your Word, PowerPoint, Excel, and PDF files in a customizable redline format that’s easy to understand.

Streamline Review

The power to quickly and accurately identify changes makes the review process more efficient by eliminating manual comparison and version creation.

Full Control

Change-Pro generates accurate and reliable comparisons so you know every modification to a document. With built-in capabilities to accept and reject changes, you always have control of your document.

Key Features

Compare Everything

Compare all elements found in Microsoft Word, PowerPoint, Excel, and PDF files.

Integrates Across Platforms

Change-Pro Premier integrates with SharePoint, a wide selection of DMSs, and Outlook to allow easy access to comparisons to speed up your workflow.

Analyzes Embedded Elements

Not only are text and formatting checked for changes, but embedded objects, images, and Excel tables are also analyzed so that you have a complete view of every single change.

Generates Change Reports

Generate change reports for a full list view of every change found within a document.


Want to see it in action?

Take a closer look

Don't just take our word for it:

Change-Pro® has become a vital component of our document management processes because it compares critical documents in their entirety, we can better assure content accuracy and reliability and reduce the risk of costly errors. We are very pleased with Change-Pro’s functionality and ease-of-use.
Steve Agnoli, Chief Information Officer, K&L Gates

Protected by one or more of the following US Patents owned by Litera Corp.: 7,818,660; 8,527,864; 8,381,092; 8,732,181; 8,471,781; 8,136,031; 9,569,450; and 9,047,258.
Change-Pro® is a registered trademark of Litera Corp. LDF™ is a trademark of Litera Corp. All other brand names, product names or trademarks belong to their respective holders.