* Manipulate PDF documents from within your applications. activePDF Toolkit is a .NET Ready ActiveX DLL that can append and extract PDF Pages, stamp text & images, PDF form filling, Stitching and more. activePDF Toolkit also offers PDF Encryption and Decryption. Both versions of activePDF Toolkit, activePDF Toolkit Standard and activePDF Toolkit Professional permit stamping, appending and form-filling of existing PDF files. activePDF Toolkit Professional includes support for stitching, text to pdf, linearization and encryption and decryption. Additionally, activePDF Toolkit Professional permits stamping and form filling with over 40 image types. If you don't require any of those features activePDF Toolkit Standard is recommended activePDF Tookit edition to buy.