logo
search
Others

How to Perform Advanced Search for Exact and Partial Matches in Word and PDF

Tauseeq MagsiTauseeq Magsi Oct 10, 2026 870 views

Question details

The user is looking for a way, such as an API or SDK, to perform advanced searches that can calculate the percentage of exact versus partial text matches across Word and PDF documents.

Advanced Search API for Exact and Partial Matches in Word and PDF Files
Product
Word and PDF
Device & OS
not provided
Scenario
Analyzing document text to calculate and compare the exact versus partial phrase match percentages across multiple files.
Observed behavior
Standard search functionalities in Word and PDF readers only highlight phrases and find occurrences, but do not provide statistical calculations for exact versus partial match percentages.
Before you start

Determine whether you need basic text highlighting for manual review or automated statistical analysis, as calculating match percentages requires custom programming and API integration.

Solution 1Recommended

Use the Built-in Find Function for Basic Searches

Use the standard Find tool to locate exact and partial phrases manually within your Word or PDF files.

While standard Office applications and PDF readers do not calculate match percentages, their built-in search functions are highly effective for basic phrase locating and highlighting.

1
Open the search tool

Open your document in Microsoft Word or a PDF reader like Adobe Acrobat, and press the Ctrl + F keyboard shortcut to bring up the Find dialog box.

2
Enter your search phrase

Type the exact or partial phrase you want to find into the search bar. The application will automatically highlight all matching text instances within the document.

3
Review the occurrences

Use the up and down navigation arrows in the search pane to jump between highlighted matches and review the context manually.

Use the Built-in Find Function for Basic Searches
Limitation of Standard Search: This method only counts the total number of occurrences and highlights them. It cannot compute the percentage of exact versus partial matches.
Free Microsoft Office alternative

Seamlessly Manage and Search Word and PDF Files with WPS Office

While custom APIs are needed for percentage-based match calculations, WPS Office provides a free, lightweight, and user-friendly alternative to Microsoft Office. With native support for both Word and PDF formats in a single tabbed interface, you can easily open, search, and manage all your documents efficiently.

  1. 1. Download the software: Visit the official WPS Office website and download the free installation package for your operating system.
  2. 2. Install WPS Office: Run the downloaded installer and follow the simple on-screen instructions to set up the application on your device.
  3. 3. Search across formats: Launch WPS Office, open both your Word and PDF files in separate tabs, and use Ctrl + F to easily search for phrases across your documents.
100% format compatibility with Microsoft Word (.docx) and standard PDFsBuilt-in PDF reader and editor for unified document search and managementFree, lightweight, and requires minimal system resourcesFamiliar user interface allowing for seamless migration without a learning curve
microsoft office alternative - wps office

Frequently Asked Questions

Can Microsoft Word calculate the percentage of matched text?

No, Microsoft Word's native Find feature only highlights text occurrences and provides a total count of matches. It does not have the capability to calculate exact versus partial match percentages.

What is the best way to calculate text similarity in PDFs?

To calculate text similarity or match percentages, you will need to use a programming language (like Python) combined with document-parsing libraries or a dedicated text comparison API to extract the text and analyze it programmatically.

Where can I get developer support for Microsoft Office SDKs and APIs?

For developer-level inquiries, API implementations, and SDK support regarding Microsoft Office products, the Microsoft Q&A forum is the recommended platform to ask implementation questions.