PDF Knowledge Base
A simple Mac library for the PDFs you want to keep.
Import PDFs or scan a folder, organize documents with tags and favorites, and quickly find what you need. View PDFs inside the app, create concise AI summaries, and have summaries read aloud when you want the key points quickly.
Explore the features
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Find Any PDF Fast
Search by title, filename, or tag to quickly locate the document you need.
Understand PDFs Faster
Create a concise AI summary of a PDF, save it for later, or have it read aloud when you want the key points quickly.
Organize With Simple Tags
Group PDFs by topic so manuals, travel, recipes, golf, and other documents stay easy to find.
Your PDFs, Your Way
Favorite important documents, add tags, reveal files in Finder, or open them directly in Preview.
Scan a folder to add new PDFs while automatically skipping files already in your library.