Many IT experts will recommend you to sign PDF files if you want to keep your document intact. This will likely then make you think or ask yourself – what’s the distinction between an unsigned and a signed document? For the most part, while both an unsigned and a signed PDF file are accessible with the same programs, there is actually a big difference between the two.
To begin with, you are verifying the quality of the file and you put your stamp on it whenever you sign a PDF file. Certificates show the end-users or the readers that what they are viewing are original files. They can be assured that the files they get are indeed authored by you. The certificates that you see with protected and signed PDF documents are often given by certificate authorities that are accredited to protect such documents.
Files that don’t have verifiable signatures or those that are not certified by reputable document certification authorities could end up earning the suspicion of the readers and may even be thought of as copies or of questionable quality. Then there is that big possibility that your work may be misused by unscrupulous individuals like the plagiarizers. Prevent this from occurring by seeking the help of firms offering legitimate certifications so that you could affix digital signatures to your important documents.
You will find that there are a number of ways you can sign PDF documents, and a number of certification and protection firms online that can help you with this. What is important is finding the appropriate certificate provider to deal with. You may find reputable companies through the internet. You can then select the right package from their line of services to suit your needs.
In essence, the best way to go is to actually sign PDF documents using a digital signature with the help of reputable certification authorities. With this, you are doing a favor not just for yourself, but also for other people because you get to maintain the integrity of your documents and people will continue to trust your work.