PDF Search Features:
PDF Search Mac version displays the most accurate pages by using its new algorithm to rank PDF files. You can search for the PDF you need to find directly from the system menu bar (such as Spotlight). Compared to ordinary search tools. They only check if your keywords are present in the document. Then it shows you a list of files. You also need to check one by one whether they are the PDF files you are looking for.
combines all checks into a brand new algorithm. Using this algorithm, the most relevant page can be found immediately among thousands of documents.
Ranking system, kerning algorithm
Verify ranking (title, headline, paragraph detection)
Search for specific folders, search for specific files
Quickly browse between pages in different documents
Highlight keywords in different colors
Mac cracked app screenshot: