Protect and sell ebooks online

Protect is a protection, software activation and customer management service for ebooks made with our ebook compiler HTML Executable.

Protect your ebooks against copy and redistribution, control who can use your ebook upon purchase, sell your ebooks in your own online shop and deliver activation keys automatically to customers...

Discover our hassle-free solutions available for less than 0.5 USD per day!

Used together with HTML Executable, Protect gives you means to sell and protect your ebooks with digital rights.

Now with support for

Your ebooks turned into real and secure Windows applications

Transform your ebook in HTML or PDF format (or any website) into a stand-alone and secure desktop application (one EXE file).

Create trial versions with restrictions or expirations (date/runs); restrict user rights (printing, copying, pages that are displayed...), choose what users are allowed to read...

Manage your ebooks and customers easily with our client software

Manage your ebooks and customers with a real and responsive Windows application that can be run from any computer with Windows.

No server nor script installation required! SSL is used to encrypt and secure data exchanges between the client and protect

Prevent unauthorized distribution of protected ebooks, control who can read your ebooks and on which computer thanks to the integrated software activation.

Sell ebooks with WooCommerce and other e-commerce vendors

Sell your ebooks with PayPal, WooCommerce, FastSpring, E-junkie... Protect comes with step-by-step vendor integration documentation. can deliver registration information automatically and immediately after purchase to your customers for you.


30-Day Money Back Guarantee - No hidden fee

All of our plans include a 30-day money back guarantee. If you are dissatisfied for any reason, you will receive a full refund if you cancel your account within 30 days of the subscription. You can always cancel your account at any time!


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