User-friendly, affordable, and packed with different features, DocHub is a healthy and cost-efficient alternative to Adobe PDF Pack. Try it now and learn how to squeeze the maximum of our solution with easy-to-use feature shortcuts.
In this tutorial, we'll learn how to sign a PDF document with a certificate-based digital signature in docHub. First, download docHub for free from its official website. To sign with a certificate-based digital signature, you need a digital ID containing your name, email, issuing organization, serial number, and expiration date. Digital IDs in docHub are used to sign or validate documents. To add a digital ID, go to the edit menu, select preferences, click on signatures, then add an ID. If you have a digital ID from your organization, you can add it by selecting the option to add the ID file. Follow the steps to create a new digital ID by typing your name, department, organization, and email.