Cost-effective DRM Services for Publishers, Training Organizations, Educators and Corporates
Drumlin: Offline services
Protect your valuable books, documents and training materials using our Drumlin Digital Rights Management (DRM) services. Secured documents can be viewed offline using our free software for MS Windows, macOS, iOS and Android - no Adobe reader required. And our service management software enables publishers to create secured files easily and quickly with a full range of usage controls and extensive service management features
Webdoxx: Online services
If you prefer web-based access for end users, then our online Webdoxx services are ideal. They can protect all your documents in secured HTML5 format for display using any modern web browser. Our web-based document viewers provide protection against printing, copying and downloading, and our service management Dashboard provides instant user access control and service management
PDF Security with DRM - Introductory Videos
Offline DRM Services - maximize player view for best display
In this video we show how offline PDF DRM can be used to control viewing, copying, printing and sharing of PDF documents, with the option to add dynamic watermarks, enable document expiry and apply usage limits
Online DRM Services - maximize player view for best display
In this second video we show how online PDF DRM can be used to control access to documents and prevent copying and printing, with options for dynamic watermarking, access expiry. private markup and usage limits
Document Security - Application Areas
Publications
Use our PDF Security services to sell and distribute books, journals and courseware
Manuals
Provide DRM secured training and procedures manuals to engineering and operations staff
Documents
Manage access to confidential documents for legal, financial, contractual or research use
PDF Security - How to control Viewing, Copying, Sharing and Printing
Main Features summary
Offline: Create secure PDFs (encrypted PDFs in our proprietary drmz or strongly encrypted drmx format) with DRM (Digital Rights Management) controls: Content copy protection (disable copy paste); Download protection; Forwarding protection (to prevent sharing); "Save as" prevention; Document Expiry (specified date or days to view); Number of Views control; Dynamic watermarking; Secure Printing option; Document markup and Annotation options; Text to speech (read-aloud and screen reader) support; User and File Access Management; File management; Personalization options; Document Activity tracking; Remote disable option; Automated e-commerce solutions
Online: Secured HTML5 online service (Webdoxx) with content protection for PDF, ePUB and PowerPoint files (no copying, downloading, printing etc.); Branding/White Labelling options; Media hosting options (video, audio, linked and embedded media); optional markup (highlighting and notes); accessibility facilities; optional printing with on-print dynamic watermarking; range of user access control facilities with web-based user and file management
Testimonials
"Drumlin Security are very easy to work with, provide a terrific product and are quick to respond to questions. I highly recommend their services!"
Don LaSota, LaSota Racing, USA
"No one equals Drumlin for quick and responsive customer service. You set the gold standard."
Barbara Burke Hubbard, Matrix Editions, USA
... more testimonials.
for Publishers, Training Organizations, Universities, Schools, Airlines, Trade Associations and more
Our document copyright protection services are used by clients in countries throughout the world, including UK, Europe, North and South America, Asia and Africa and sectors including: Book Publishing, Newsletters, Newspapers, Medical Education, Management Training, Flight Training, Car Tuning, IT Courseware, Schools Courseware, Market Research reports, Music scores, Investor Research, Aircraft Engineering and Maintenance Training, Pipeline Installation and Maintenance Training, Language Training, Marine Engineering, Legal documents, Catalogs, Contracts, Bioengineering, and many more
Last updated: 4 Jan 2026, 12:31 (UK time)
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