Protects PDFs, digital documents, training courses, reports & ebooks. Stop sharing, editing, copying, printing, lock use to devices & locations. Stop piracy & protect IPR. Locklizard protects digital documents, training courses, report & ebooks in PDF format from unauthorized use and misuse by controlling who can access them and how they are used.
Share and sell documents securely, stop data leakage and enforce compliance. Control what devices and locations documents are accessed from Control how long documents can be used for Stop unauthorized sharing, editing, copying, and printing Stop PDF form editing and modification Dynamically watermark documents with user and system information Expire documents automatically and revoke access at any stage Track and log document use (views and prints)
Locklizard provides total document protection, with AES 256 bit encryption, licensing and DRM controls. We don’t use passwords, plugins or JavaScript ensuring your documents are always protected regardless of their location.
PDFTK Builder - PDFTK Builder is a free graphical interface to for PDFTK, making it much easier to use.
Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.
QPDF - QPDF is a command-line program that does structural, content-preserving transformations on PDF...
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
Vitrium Systems - Protect Your Content. Protect Your Business
Wondershare PDFelement - All-in-one PDF editor