Coherent PDF Tools give you a wide range of professional, robust tools to modify PDF files.
Work from the command line, from Scripts or within programs with Coherent PDF Command Line Tools for any platform, or use the .NET Toolkit for C#, VB.NET and ASP.NET.
Feature highlights (full list)
* Quality Split and Merge, keeping bookmarks. Extract pages. Split on Bookmarks.
* Linearize (Fast web view)
* Encrypt and Decrypt (including AES encryption)
* Scale, rotate, crop and flip pages. NEW Scale pages to fit
* Copy, Remove and Add bookmarks
* Stamp logos, Watermarks, page numbers and multiline text. NEW Use Any Font
* Make PDF-based presentations
* Put multiple pages on a single page
* Add, remove and manipulate annotations
* Read and set document information and metadata
* Add and remove file attachments
* Thicken hairlines, blacken text, make draft documents
* NEW Combine multiple operations in a single command
