PDF Studio 6.62 proves itselft to be a beneficial as well as reliable PDF editor which 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.

Major Features:

1. 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 (as part of the review cycle)
   • Import and export annotations in FDF/ XFDF / XDP formats 
   • Flatten annotations
2. 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
3. Creating and Assembling Documents
   • Scan papers directly to PDF 
   • Convert Word (.doc), images and text files to PDF 
   • Extract, insert, move, rotate and delete pages
   • Split by bookmarks, page range, text search 
   • Sophisticated bookmark / document outline creation
   • Set document properties and initial view
4. 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 
5. Batch Functions 
   • Work on multiple documents at once : Print, Set security, Convert to images, Extract text, Crop, Merge, Split, Applyheaders, footers and watermarks, Preflight, Set initial view.
6. Advanced User Interface 
   • Quick navigation through thumbnails, bookmarks, signatures and comments panes
   • Powerful tool chest to store most common markups New!
   • Drag & Drop
7. Other Features
   • 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

• NEW FEATURES
• • Ability to "Open Link" and "Create Link" from Selected Text . When the text selected on a page corresponds to a valid web or email url, the mouse context menu will show an option to "Open Link". This offers a convenient shortcut for PDF Studio users to browse to web links present in a document. The "Create Link" menu option will also now default the url to the text url making it faster to create link annotations from existing urls in the document content.
• IMPROVEMENTS
• • New Preference Setting for Webdav Document Services Users. PDF Studio usually uses a temporary file when saving documents locally in order to avoid losing the document if any error happens during the saving process. Certain document services using webdav servers (such as 03Spaces) require saving directly to the file without the use of a temporary file in order to preserve version history for the document. They've added a new setting for this under the Preferences dialog.
  • More Links Recognized in Auto-Create Links dialog: Improved link parser to recognize more links (such as http://bit.ly/aaaa).
  • (Windows 7) Improved Icon on Taskbar: On Windows 7, the minimize icon on the taskbar had a low resolution.
  • Many Improvements in the Word to PDF conversion: Support for paragraph shading – before only handled shading on tables, more fields handled – DATE, NUMPAGES, FILENAME fields, support for having different header/footers on different pages, many improvements and bug fixes. 
• FIXES
• • (Linux) - OpenJDK JPEG Image Rendering: For rendering JPEG images, PDF Studio used to depend on internal sun classes. These classes are not supported correctly in OpenJDK and Linux customers running this version of Java could not see JPEG images. PDF Studio is now using standard imageio classes to render JPEG images.
  • Open Document Error: Fixed new issue in version 6.60 when opening a PDF document containing annotations with null dates values.
  • Google Docs: Fixed issue with Google Docs when trying to edit a document shared by another user. This issue was introduced because of changes made to Google's servers.
  • Sharepoint: Fixed issue "error loading pdf null" when downloading files from some specific Sharepoint servers (Comcast for instance).
  • Preflight: Fixed issue in Preflight function (class cast exception error).
  • (Linux) Scanning: Resolved a scanning issue on Linux.
  • Flattening Form Fields: Fixed issue when flattening form fields data in very specific cases (the field data contained the string " Q ").
  • Black Boxes: Fixed issue where some PDF documents were displaying "black boxes" (issue in IndexedColorSpace conversion from float color).
  • Negative Images: Fixed issue with some reversed images (negative).