Official documents are increasingly being converted into PDF documents in today’s society. PDF is an abbreviation for Portable Document Format, which is a standard developed by Adobe in the early 1990s that enables paper documents to be converted into precise digital replicas.

In reality, hard copy documentation is quickly becoming the exception rather than the norm in most organisations. Even digital papers, however, must be signed in order to be valid. Either you print off the papers, sign them, and then scan the documents back into your computer, or you may make a digital signature and paste it right on the PDF page itself.

Windows do not have a built-in PDF signature capability like the one found on the Mac. You may, on the other hand, sign a PDF document using the built-in browser of Windows, Microsoft Edge. There are also third-party applications that you may download that will provide you with the same functionality as the native app.

Today we will be discussing how to add digital signature in PDF.

First Things First: Difference Between eSign & Digital Signature

Before knowing how to add digital signature in PDF, we should be knowing the major difference between eSign and digital signature. It’s critical to grasp the distinction between electronic signatures and digital signatures in order to use them effectively. It is the subject of this article to describe the electronic signature, which is the electronic version of your handwritten signature.

It’s nothing more than a digital representation of your signature superimposed on a PDF file. A digital signature, on the other hand, is cryptographically secure and proves that the document has been read and approved by someone who has access to your private signing key, which you control. It’s really safe, but it’s also incredibly difficult. Digital signatures are the online counterpart of a notarized signature, and they are becoming more popular.

When it comes to authenticating your identification, a trustworthy third party, known as a Certificate Authority, functions as the notary public. Given that the majority of individuals who give you a document to sign expect you to use an electronic signature, we’ll concentrate on that procedure.

If you’re a Windows user, you’re definitely aware of the concept of a PDF reader, which is a programme that you install on your computer that enables you to access PDF documents (with a .pdf file extension).

Now we will see how to add digital signature in PDF using different methods!

Read Here: Complete Guide On How To Remove Password From Pdf

Add Signature In PDF File Using Microsoft Edge

To add digital signature in PDF file, you need to follow the steps given below:

• In the file manager, locate the PDF file you created. Right-click on the file and choose “Open with Microsoft Edge” from the drop-down menu.
• The file will be opened in the PDF reader included in Edge. Select the Draw icon from the drop-down menu (it looks like a pencil facing downward).
• With a touch screen, the Draw with Touch option will be immediately enabled when you start the programme (the icon looks like a hand).
• Sign the PDF using your mouse (or, if you’re using a touch screen, with your finger) and then save the document to your computer.
• However, although this is a convenient and fast method of signing a PDF document, it does need you to go through the same procedure every time. It would be much easier if you could just sign the paper by inserting your signature into it.
• One method is to write a signature on a piece of paper, photograph it, and then download it as a PDF or graphic file. This is how you add signature image in PDF.

Now let us see how to use Acrobat Reader DC to add signature in PDF online.

Add Digital Signature In PDF Online Using Acrobat Reader DC

You can use Acrobat Reader DC to add the digital signature in PDF. Here’s how to do it:

• Install Adobe Acrobat Reader DC on your computer. Adobe has the terrible propensity to push users to download excessive amounts of software, so make sure you uncheck all of the other installations that may appear on the page: in my instance, it was two McAfee programmes and Acrobat’s Chrome extension, among other things, before proceeding. This final one may be installed later if you believe it would be beneficial.
• After clicking on “Download Adobe Reader,” you can begin the installation process by double-clicking on the.EXE file that was downloaded.
• Acrobat Reader will automatically launch when it has been installed. In the main window, look for the words “Fill & Sign.” After that, click on “Select a File” to select a PDF file to work with from the drop-down menu.
• In addition, you may open the file first (by selecting “File” > “Open”) and then scroll down to “Fill & Sign” in the right-hand column of the app.
• A new window will open, prompting you to “Fill and sign the paperwork, or have them signed by others.” Click on the “Select a File” button and go to the location of your document in your file manager.
• A pop-up window will most likely appear before your documents appear in Acrobat, inviting you to “Get documents signed quickly with Adobe Sign,” which allows you to send out up to two documents for signatures every 30 days for free; if this is something you want to do more frequently, the “Acrobat PDF Pack with e-sign” will cost you $120 per year. For the time being, you may close the pop-up window.
• Your document will be shown in Acrobat Reader. If there isn’t a little “Ab” next to your cursor, make sure the “Fill & Sign” button on the right is selected, which will allow you to sign your name into your form by entering it into the form. Select “Sign yourself” from the drop-down menu above the main screen if you wish to sign by physically sketching your signature or storing a typed or drawn signature for later use.
• After that, you’ll be given the choice to “Add Signature” or “Add Initials.” For the time being, click on “Add Signature.”
• You will be given three options for signing your document: type your name (Adobe provides you with various handwritten-looking typefaces to choose from), draw your signature (either using your touchpad or straight on your touchscreen), or upload a picture of your signature. If you don’t want to have to write your signature again, make sure “Save signature” is selected.
• Your PDF document will be returned to you after you have clicked “Apply.” Place your new signature on the document where you want it and then left-click it to save it. Afterwards, you may alter the size and location of the signature if you so like.

And that’s the end of it! In order to add digital signature in pdf using DSC, you must first open it in Adobe Acrobat Reader and then click on the “Sign yourself” button in the toolbar.

After that, you may choose your saved signature and drag it to the appropriate location on your PDF document. Changing your signature is as simple as clicking the “minus” symbol next to the signature and starting again.

Read Here: Complete Guide On How to Force Quit on Mac

Add Signature In PDF In Mobile

1. On Android

Nowadays, you have the ability to keep your company running in the palm of your hand thanks to advancements in technology. You may easily do computer duties such as signing a PDF document from the comfort of your mobile devices of choice, such as an Android phone or an iPhone.

There are a variety of programmes available for your Android phone that will allow you to sign a PDF document, but Adobe Acrobat Reader remains the most straightforward to use and is completely free to download and install. On your Android phone, you may download and install Adobe Acrobat Reader and then follow the procedures outlined below to sign the PDF.

• Launch the Adobe Acrobat Reader application. If this is the first time you’ve used the Adobe Acrobat Reader app, you’ll be prompted to sign in using your Adobe account. You may opt to skip this step by pressing the close (x) symbol in the upper right corner of the screen.
• To edit a PDF file, open the app and press the + icon, followed by Edit PDF. You may also go to the Files tab and choose On This Device, which will allow you to see all of the PDF files stored on your device and edit the PDF file that you wish to work on.
• After opening a PDF file, pick Fill & Sign from the pencil symbol in the toolbar.
• To use the signature tools, pick the signature symbol on the right side of the screen and then select Create Signature to begin drawing your signature.
• Once you’ve done that, hit the Signature button once again to pick the signature you’ve produced, then tap anywhere in the PDF document where you want the signature to appear.

2. On iOS

If you have an iPhone or iPad, you can make use of a built-in function known as Markup. If you have Markup installed, you may simply add a signature to a PDF document right from the Mail programme itself. Here’s how it’s done:

• In the Mail app, choose the PDF document that has been attached.
• To mark up a document, click the Markup button in the upper right corner of the screen.
• Simply pick Signature from the drop-down menu after pressing the + button to add the signature you like.

Everything On How To Add Digital Signature In PDF

Adding a digital signature in PDF will increase your credibility. So, knowing how to add digital signature in PDF is essential. We hope this article was loud and clear to you!