PDF Sign&Seal

PDF Creation, Signing & Verification

Designed to make PDF signing easy!

PDF Sign&Seal is a desktop application that makes it easy to apply PDF digital signatures, time-stamps and strong PDF security to business documents. It has been carefully designed for busy managers who need an easy to use tool. Using PDF Sign&Seal anyone can easily create, sign or protect business documents.

PDF Sign&Seal can be used for any document where trust in authorship, integrity and approval are required. It can be used to protect internal or external reports, for HR, legal, sales and marketing, support services, compliance, architectural drawings and many more.

Why PDF Sign&Seal?

These are the main reasons why PDF Sign&Seal is relied upon by many thousands of devoted business managers and professionals such as architects, engineers, lawyers, accountants, consultants, doctors, clinicians, inspectors and notaries.

Makes PDF signing simple

Whether its one-click signing or the ability to remember PDF signing locations, we have worked hard over many years to give you a PDF signing application which takes away all the complexity.

Makes PDF signing efficient

Have you tried PDF signing documents with other tools? We understand the pressure of hitting deadlines and know the hoops that other PDF signing applications make you go through. With our features like batch PDF signing, PDF create and sign, and instant PDF signing with no annoying pop-up windows you will be able to spend more time on your business rather than the PDF signing application.

Makes deployment easy

Deploying PDF Sign&Seal within a large corporate environment could not be easier. We support auto-installation using Microsoft SCCM/SMS with simplified license activation and administrators can easily pre-configure all the default settings before roll-out. Later all or specific PDF Sign&Seal settings can be exported and imported as required.

As a result of our focus on what makes PDF signing easy, we have avoided putting in unnecessary functionality which just bloats the application making it harder to learn and use day to day. This is a lesson which many software vendors often forget!

Ascertia is a global leader in delivering functionally rich, easy to deploy e-security solutions. We pride ourselves in being easy and efficient to deal with.
Ascertia is a global leader in delivering functionally rich, easy to deploy e-security solutions. We pride ourselves in being easy and efficient to deal with.


Supports all PDF digital signature formats

Being a specialist PDF digital signature application, naturally PDF Sign&Seal supports all basic and advanced PDF digital signatures. Whether its visible or invisible PDF signatures, certify (author) PDF signatures or approval signatures, counter-signatures, timestamped PDF signatures or full PAdES long-term PDF signatures – we have got all the bases covered!

PDF/A support

PDF Sign&Seal can sign PDF/A 1a and 1b compliant documents. PDF/A is an archive format of the PDF standards and is now recognised as ISO 19005-1:2005. It was conceived to ensure that documents can be accurately rendered in years to come. This is the format of choice when archiving PDFs.

Automatic Adobe® CDS signature support

PDF Sign&Seal automatically recognises Adobe CDS certificates (which chain to the Adobe Root CA) and uses the information they contain to create advanced long-term PDF signatures. End-users do not need any training or to make any special configurations to utilise these high security PDF signatures on their important documents.

Everything you need to get started

Everything you need to get started

The excellent cooperation with Ascertia enabled us to implement a fully operational PDF document signing solution within the planned time frame.

Hugo De herdt
LeasePlan Belgium