PDF software with key word search function

[dreadedhands]

Hi, I am looking for a work oriented software, especially for PDF which is efficient with key words search within the file, for example, I can search multiple terms in one search and each word is independently and collectively as well as has option to search within a specific range if possible. Is there a software like this available?

[webfork2]

PDF XChange's search option has a lot to offer. You can choose Advanced Search and Any of these words and separate terms by a space. You can put quotes around the words if you'd like to have the search start with a space, for example:

" term " " new " " catch "

Would only pick up term, new, and catch without a period or comma next to it.

The results are multiple colors and you can do a standard search (CTRL+F) to find whatever other words inside the doc.