Run OCR on the scanned operations report to create a searchable PDF, confirm key KPI terms are searchable, and save a …
Open your PDF document in Adobe Acrobat.
Go to the Tools pane and select Document Processing.
Click Full Text Index with Catalog.
In the Catalog dialog, click New Index.
Click Add and select your PDF file, then click OK.
Click Build to start creating the index.
Choose a location and filename for the .pdx index file and click Save.
Wait for the indexing process to complete, then click Close.
Best practiceIf your PDF contains scanned images, use Acrobat’s OCR feature before indexing to ensure all text is searchable.
After building the index, you can use the Advanced Search feature to quickly search the full text of your indexed PDF.
This runs in the Acrobat app - there is no separate API for this task.
A full-text index in Acrobat is a special file that lists every word in a group of PDFs and where it appears. This makes searching much faster because Acrobat can look up the word in the index instead of reading every file each time. It also covers more than just the main text, including comments, bookmarks, and metadata, so you do not miss any mention of your search term.
Using Catalog is faster because it creates a file that tells Acrobat exactly where each word is in all your PDFs. This means Acrobat does not need to open and read every document every time you search. Instead, it checks the index file, which is much quicker.
| With Index | Without Index |
|---|---|
| Searches all PDFs instantly | Searches each PDF slowly, one at a time |
| Finds words in comments, bookmarks, metadata | May miss mentions outside main text |
| Needs index built once | No setup, but slow every time |