Locklizard
  • Products
    • DRM software
      • Safeguard PDF Security
      • Safeguard Enterprise
      • DRM Software Features
        • Restrict PDF use
        • Watermark PDF
        • Expire PDF
        • Revoke PDF
        • Disable Print
        • Track PDF
    • Secure PDF Viewers
      • Viewer Overview
      • Viewer Demo
      • Web Viewer
      • USB Viewer
    • Add-ons
      • All Add-ons
      • Web Publisher
      • Safeguard Portable USB
      • Ecommerce API
      • Command Line
      • Own Branding
      • Custom Email
    • Purchase & Pricing
    • Book a Demo
  • Solutions
    • Industry sectors
      • All Industries
      • Auctions
      • Engineering
      • Government
      • Healthcare
      • Libraries
      • Mergers & Acquisitions
      • Publishing Ebooks
      • Publishing Media
      • Publishing Standards
      • Membership Associations
      • Reports & Analysis
      • Tax Advisors
      • Training & Education
    • Vertical sectors
      • All Sectors
      • Board Documents
      • Internal Company Use
      • Large Publishers
      • Small Publishers
    • Business processes
      • Processes Overview
      • Secure Document Sharing
      • Sell Documents Securely
      • Document Retention
      • Prevent Document Leakage
      • Internal Document Control
      • Regulatory Compliance
      • Secure PDF Forms
      • Secure Data Rooms
      • Data Room Security
      • Application Integration
    • Business benefits
    • Regulatory compliance
      • Compliance Overview
      • NIST & DFAR Compliance
  • Downloads
    • Free 15 day trial
    • Viewers
      • Windows Viewer
      • Mac Viewer
      • iOS Viewer
      • Android Viewer
    • Writers
    • Manuals
  • Support
    • Support
    • FAQs
    • Guides
    • Videos
    • White papers
  • About Us
    • Contact us
    • Our customers
      • Customer Overiew
      • Case Studies
      • Testimonials
    • Our technology
      • What is DRM?
    • Blog
    • Why Locklizard?
      • Competitors
      • PDF DRM protection
      • Password protect PDF
      • Product Awards
  • Click to open the search input field Click to open the search input field Search
  • Menu Menu

Brexit, GDPR & data protection

in Blog, Document Security, DRM, PDF Security

Brexit, GDPR & the need to protect confidential documents.

There is much confusion over the subject of GDPR data protection, and what is personal data.  In the event of a ‘hard’ Brexit this is likely to worsen.  Here we discuss how to protect confidential documents and data for GDPR compliance.
Read more

Trade secret protection

in Blog, Document Security, DRM, PDF Security

Protection of trade secrets from theft.

There are many reasons why sensitive corporate information has to be handled as a trade secret rather than Copyright or Patent.  Here’s how to protect trade secrets in digital documents from unauthorized access and passing on.
Read more

Protecting confidential documents

in Blog, Document Security, DRM, PDF Security

Protection of commercially sensitive and confidential documents.

Protecting confidential and commercially sensitive documents requires more than just encryption. Here we explain why document DRM is required to control how documents are used once they have been distributed.
Read more

Invisible or visible watermarks for copyright protection?

in Blog, Document Security, DRM, PDF Security

Watermarking: Are invisible or hidden watermarks or visible ones best?

Invisible watermarks are great for protecting images from copyright infringement but don’t work so well with documents.  This blog explains why visible watermarks are more effective as a document copy deterrent.
Read more

Document Security Methods

in Blog, Document Security, DRM

Types of document security methods for protecting digital documents.

There are many different types of document security methods to choose from – password protection, public key technology, and tokens to name a few.  So what is best for digital document protection?
Read more

Page 23 of 30«‹2122232425›»

Free Trial

Fields marked with an * are required

“Fantastic product… outstanding support.”

“We would recommend Locklizard to others”

“The clear leader for PDF DRM protection”

“Our ebook sales have gone through the roof”

“Simple & secure – protects IPR from theft”

Trusted by:

Protect IPR

See why thousands of companies use Locklizard to safeguard their documents and increase revenue streams.

  • Our Customers
  • Customer Testimonials
  • Customer Case Studies
  • Locklizard vs Competitors

Latest Posts

  • Cloud Document Collaboration & Document SecurityFebruary 18, 2025 - 10:22 am
  • Stopping Screen Sharing & Recording of DocumentsJanuary 30, 2025 - 10:58 pm
  • ISO 9001 and Document SecurityJanuary 8, 2025 - 9:02 pm
  • How to expire links for file sharing and downloadsDecember 17, 2024 - 10:14 pm
  • Digital Libraries, Controlled Digital Lending & eBook DRMNovember 30, 2024 - 4:19 pm
PDF DRM Features
  • Protect PDF files
  • Stop PDF sharing
  • Stop PDF copying
  • Restrict PDF editing
  • Add PDF watermarks
  • Disable PDF printing
  • Stop screenshots
  • Expire PDF files
  • Revoke PDF files
  • Lock PDF to devices
  • Lock PDF to IP
  • Track PDF opens

How To Guides

How to stop sharing screen
How to expire download links
How to sell study notes
How to print to PDF
How to protect Autocad files
How to protect a document
How to unlock a protected PDF
How to expire Excel files
How to watermark in Excel
How to protect Excel files
Save a Google Doc as PDF
How to share a PDF online
How to insert PDF into Word
How to edit a protected PDF
How to convert ePub to PDF
How to prevent PDF download
How to share Google Docs
How to prevent PDF download
Enforce do not copy distribute
Share sell PDF in WordPress
How to remove a watermark
How to add security to PDF
Publish digital publications
How to share a PDF as a link
How to timestamp a PDF
Insert PDF into Google Doc
How to convert Word to PDF
How to convert PDF to Word
Share securely in SharePoint
How to encrypt email in Gmail
How to encrypt PDF files
How to recall unsend an email
How to watermark PowerPoint
How to lock a Word document
How to santize PDF files
How to lock a Google doc
Prevent PDF security removal
Protect Word without password
Add a dynamic watermark
Password protect Google Doc
Add a watermark in Word
Make a PDF non editable
How to create a stamped PDF
How to prevent ebook piracy
Password protect a Word doc
How to protect a PDF securely
How to revoke document access
Change PDF security settings
How to disable printing of PDFs
Sell online courses securely
How to add security to a PDF
Encrypt a PDF without Acrobat
Share documents securely
How to prevent PDF sharing
Protect confidential documents
How to publish ebooks securely
How to restrict PDF editing
How to password protect a PDF
How to protect ebooks
How to sell Reports securely
How to make a PDF read only
How to send a PDF securely
How to watermark a PDF
How to lock a PDF from editing
How to encrypt a PDF
How to make a PDF expire
How to password protect a PDF
How to protect online courses
How to email a PDF securely

Try Safeguard today

Start protecting your PDF files and documents from sharing & piracy

PRODUCTS

DRM Software
Safeguard
Safeguard Enterprise

Add-ons

  • eCommerce API
  • Command Line
  • USB Protect
  • Web Publisher
  • Own Branding
  • Custom Email

Secure PDF Viewers

  • Web Viewer
  • USB Viewer

SECURITY FEATURES

Stop copying, editing, saving
Disable PDF Prints
Block Screenshots
Disable Copy Paste
Dynamic Watermarks
Expiry & Self Destruct
Revoke Documents
Device Locking
Location Locking
Track PDF Use

PRICING

Purchase & Pricing

RESOURCES

FAQs
Locklizard Blog
Knowledgebase
Security Guides
White Papers
Viewer Demo
Videos

DOWNLOADS

Secure Viewers

  • Windows
  • Mac OS X
  • iOS
  • Android

Writers
Product Manuals
FREE Trial

DOCUMENT SECURITY

Share Documents Securely
Protect Online Courses
Stop Ebook Piracy
Document Encryption
Secure PDF Distribution
Protect Confidential Documents
Ebook DRM

Protect PDF Files

  • PDF Copy Protection
  • Lock PDF files
  • Encrypt PDF
  • Secure PDF
  • PDF DRM

INDUSTRY SECTORS

Training & Elearning
Publishing Ebooks
Publishing Standards
Online Libraries
Membership Associations
Engineering
Government
Healthcare
Mergers & Acquisitions
Secure Reports From Theft

  ABOUT US

About Us

Our DRM Technology

  • What is DRM?

Customers

  • Case Studies
  • Testimonials

Locklizard vs Competitors

  • Secure Data Rooms

Company Brochure

  CONTACT

sales@locklizard.com
support@locklizard.com

Business Hours:
US: 8AM to 17.00PM EST
UK: 9AM to 17.30PM GMT

© Copyright 2004-2025 Locklizard Limited. All rights reserved.Privacy Policy|GDPR Policy|Cookie Policy|SITE MAP

Scroll to top Scroll to top Scroll to top