This tool in Acrobat Pro allows you to define a group of PDFs as a "catalog" and create a unified index for the entire collection.
To create a searchable index for a specific document, follow these steps in Adobe Acrobat Pro menu and select Add search index In the left panel, choose Manage embedded index Embed Index to generate and save the search data within the file. Adobe Help Center 3. Managing Catalog Indexes (.pdx) For managing large volumes of data, the
For detailed step-by-step instructions on specific tasks, you can visit the Adobe Acrobat Desktop Help page.