Released: Jun 4, 2014

Updates in this release

Updates in V4.4

• Formatted content including paragraphs, text blocks, styled text, links and bullet lists.

Released: Mar 19, 2014

Updates in this release

Updates in V4.3

• Redaction annotations.
• Redaction of text and image content in PDF files.

Released: Feb 3, 2014

Updates in this release

Updates in V4.2

• Low level PDF graphics for full control over page content stream.
• CAD measurements.
• Geospatial PDF files.

Released: Oct 7, 2013

Updates in this release

Updates in V3.7

• PDF Patterns - Colored and uncolored tiling and shading patterns.

Released: Sep 10, 2013

Updates in this release

Updates in V3.6

• Search for text within PDF pages. Supports regular, case sensitive, whole word and regular expression searching.
• QR barcodes support.

Released: Jun 26, 2013

Updates in this release

Updates in V3.4

• Extract optional content groups as vector drawings.
• Extract page content as a collection of paths, text and image objects.

Released: Jun 12, 2013

Updates in this release

Updates in V3.3

• Create PDF/A-1B files.
• Added sound annotations.

Released: May 16, 2013

Updates in this release

Updates in V3.2

• Convert page content to RGB, CMYK or Grayscale.
• Convert images to Grayscale.
• Remove or replace images.

Released: Mar 27, 2013

Updates in this release

Updates in V3.1

• Support for AES 256 encryption.
• Enhanced password validation.
• Document stamping with Bates numbers.

Released: Mar 21, 2013

Updates in this release

Features

Supported Platforms

• .NET 2.0 - .NET 4.5
• Windows Forms
• ASP.NET Web Forms & MVC
• Console applications and Windows Services
• Mono
• Windows Presentation Foundation 4.0 & 4.5
• Silverlight 4 & 5
• WinRT/Windows Store applications
• Windows Phone 7 & 8
• Xamarin.iOS
• Xamarin.Android

Document Features

• Create and load PDF documents from files and streams.
• Save PDF files to disk and streams.
• Document information and custom properties.
• Document viewer preferences and display modes.
• XMP...