Cisdem PDFManagerUltimate for Mac provides you a complete PDF solution and solve almost all you problems about PDF.
Key Features:
1. Used as the PDF Reader:
-Organize and view PDFs.
-Quickly categorize your PDF documents with a build-in management system.
- Quickly locate PDF files with the tagging and collection system.
2. Used as the PDF Editor:
-Edit and annotate PDFs.
-Add texts, comments, notes, or shapes (Rectangle, Rounded Rectangle, Circle) to the PDF.
-Highlight, cross-out, underline text, and draw an arrow or a line for more effective collaboration.
3. Used as the PDF Toolkit:
-Combine multiple PDF files into one files for easier archive and distribution.
-Split PDF files into smaller files in flexible ways.
-Compress PDF to smaller size to speed up large file transfer and reduce storage space.
-Export text or images from PDF files.
4. Used as the best PDF Converter:
-Convert normal & even scanned PDF and Image to Word, Excel, Text, PPT, Keynote, Pages, HTML, EPUB, Rtfd, and image formats.
-Recognize over 49 languages.
-Supports PDF files that composed in multiple languages conversion by select the option ?Choose Multiple Languages" first.
-The converted documents maintain perfect formatting.
-Support convert encrypted PDF documents.
5. Digitally and quickly sign and counter-sign your contracts or other PDF documents, no need to print & scan!
6. Encrypt PDF with open and permission passwords to protect PDF and control the use of your PDF.
I tried this app just now. Well, great, in a word. It has some powerful functions like the OCR system. And what makes me review it with 5 star is its useful built-in utilities. I can use it to split and merge PDF, converter PDF and do more things you can not image. But it's not very fast when I load a large PDF with hundreds of pages. Hope the developer can fix it in next upgrade.