With the vast number of files being e-mailed and shared every day, document security is more important now than ever. Protect and secure your documents digitally with passwords and permission levels with the Secure and Sign feature. You can also sign your documents with a digital signature.

Protect your documents with our leading 256 bit AES encryption. Only your password will allow anyone to modify from this point. You can also set a password that will be required to open the document.

Define which permissions users will get when opening your document. You can forbid to print the document, to copy content from the document and more.

Adding a digital signature to your document verifies you as owner of the document. You can sign agreements like you would on paper – and send them across the globe within seconds.


PDF Architect Standard contient toutes les fonctionnalités du package GRATUIT plus :



PDF Architect Pro contient toutes les fonctionnalités du package standard plus :


Pro + OCR

PDF Architect Pro + OCR contient toutes les fonctionnalités du package Pro plus :

OCR Advanced


Ouvrez et lisez n'importe quel document PDF, plus :

Créez un PDF à partir de Word, Excel, PowerPoint.

Faites pivoter, déplacez et supprimez des pages, fusionnez des PDF.