PDF Studio is a powerful, easy to use PDF editor that provides a large number of functions on PDF documents at a fraction of the cost of Adobe Acrobat and other PDF tools. PDF Studio maintains full compatibility with the PDF Standard. 

PDF Studio Standard

• Review and Annotate Documents
• Scan-To-PDF
• Fill In & Save PDF Forms
• Secure Documents with Passwords and Permissions
• Merge/Split/Assemble Documents
• Add Bookmarks, Watermarks, Headers and Footers
• Access Google Apps™ document services
• Integrated with documents services (Google Apps™, Acrobat.com, SharePoint)

PDF Studio Pro

• All Features of PDF Studio Standard, Plus...
• Batch Process Multiple PDFs
• Advanced PDF Splitting & Merging
• Precision Measuring Tools
• Digitally sign PDF
• Preflight PDF with PDF/X Profiles

Features

Reviewing and Annotating: 

• Highlight, cross-out, underline text
• Add sticky notes, text boxes, and freehand (pencil) annotations
• Add hyperlinks (web url, file, or email)
• Add graphical annotations: circles, rectangles, lines, arrows, polygons, clouds 
• Add sound annotations and record audio right into the PDF document
• Add rubber stamps, choose from predefined stamps or build your own
• Attach files to a PDF document
• Precision measuring tools for distances, areas and perimeters 
• Annotation review status - Change annotation status as part of the review cycle
• Import and export annotations in FDF/ XFDF / XDP formats 
• Flatten annotations

Working with PDF Forms

• Fill in and save interactive PDF forms
• Also fill in non-interactive forms using the typewriter tool
• Import and export form data in FDF / XFDF / XDP formats 
• Flatten interactive form fields

Assembling documents

• Merge and split documents, move and delete pages
• Extract page ranges to other documents
• Sophisticated bookmark / document outline creation
• Rotate pages
• Set document properties and initial view

Adding security to PDF documents

• Secure documents with passwords
• Encrypt with 40-bit and 128-bit encryption
• Set user permissions on PDF documents
• Digitally sign PDF documents 
• Manage digital ids and trusted certificates

Batch functions

• Work on multiple documents at once : Print, Set security and permissions, Convert to images, Extract text, Crop, Merge or Split, Apply headers, footers and watermarks, Preflight.

Other features

• Scan directly to PDF documents
• Text search and extraction
• Convert PDF documents to images (JPEG, TIFF, GIF, PNG)
• Convert images to PDF documents (JPEG, TIFF, GIF, PNG)
• Preflight documents using PDF/X profiles 
• Apply headers, footers, watermarks or custom actions 
• Tablet PC Ready 
• Access Google Docs™, Acrobat.com and Sharepoint