e2Serv Technologies
BulkSigner Our cryptography based solutions, about applying digital signature certificates (DSC) to PDF documents, are available for a variety of scenarios as per the requirements of your business. These include PC based standalone software using USB token and a solution using PFX based DSC being applied to a large volume of documents on the server side from within your application. We are also evolving a new age authentication mechanism using digital signatures.


This is very useful when documents are required to be signed manually and also in an automated fashion. Documents are available in "input folder". After the user does the necessary configurations and preference settings, the signed documents are placed in the "output folder" as per the choices made by the user.

The API-based model is very easy to integrate with any existing CRM, Billing & payment, ERP, or similar application which is currently producing a document without DSC. The BulkSigner service runs in the background on the existing application server where the PDF file to be signed is getting created by the existing program/application. Once the API is called by adding the API/service call to this program, based on parameters and various preferences and settings the service applies DSC to the incoming document/s and sends it back to the program from where the rest of the existing processes can be followed.

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