The software you are looking for, for Mac, is an AI-powered tool designed to search for keywords across thousands of documents simultaneously. While you may see search results for "PDF Search 12," the current stable version as of April 2026 is Version 13.9 . How to Download and Use PDF Search
If you only need to search text within a single document or simple local files, you can use built-in macOS tools for free: PDF Search : AI Chat with Docs - App Store - Apple PDF Search 12 for Mac Free Download
: This app is available via Setapp , a subscription service for Mac apps. Setapp offers a 7-day free trial that includes full access to PDF Search 13.9 and over 260 other Mac applications. The software you are looking for, for Mac,