How do you add a digital signature to an application?

Click the File tab. Click Info. Click Protect Document, Protect Workbook or Protect Presentation. Click Add a Digital Signature. Read the Word, Excel, or PowerPoint message, and then click OK.

How do you do an electronic signature on an application?

Locate the signature section of the online application. For online applications that insert the signature you create, you generally select sign document or a similar instruction and then click okay or apply signature to complete the process.

How do you sign an application?

If you don't currently have the Generate Signed Bundle or APK dialog open, click Build > Generate Signed Bundle/APK. In the Generate Signed Bundle or APK dialog, select either Android App Bundle or APK and click Next.

How do you add a signature to a form?

Enable digital signatures so that users can sign part of a form. On the Tools menu, click Form Options. Under Category, click Digital Signatures, and then click Enable digital signatures for specific data in the form. Click Add.

Can you add a signature in Google forms?

To sign a document, draw a new signature or insert any previously saved signatures. Then email it as a legally binding PDF. Can you sign on Google Forms? If you use Google Docs (a free application similar to Microsoft Word) you can now electronically sign and/or send a SignNow directly from the Google Docs document.

How do I create a signature online?

To add the signature to a document in Word for the web, click Open in Word for the web. Click in the document to place the cursor where you want your signature to appear. Click Insert > Picture. Navigate to the location of your image file, select it, and then click Open.

What is digital signature application?

A digital signature is an electronic form of a signature that can be used to authenticate the identity of the sender of a message or the (signer) of a document, and also ensure that the original content of the message or document that has been sent is unchanged.

What is digital signature and how it works?

Digital Signature is a process that guarantees that the contents of a message have not been altered in transit. When you, the server, digitally sign a document, you add a one-way hash (encryption) of the message content using your public and private key pair.

Home
Functionality index

Add Signature Application For Free

Drop document here to upload

Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT

Based on 12500+ reviews

Last updated on Dec 30, 2025

Document creation is just the beginning

Learn more about security

Create and edit documents with a trusted solution

Try easy-to-use tools for all your document management needs.

Upload your document

pdfFiller scores top ratings on review platforms

My Mac products routinely lock me out of being able to edit any paperwork ever. I am constantly needing to update my resume or fill out start paperwork for new jobs and this is as easy as it is supposed to be and works pretty seamlessly.

MALKUTH F

A thank you I was looking for options for a one off issue I had with PDF forms and signed up to PDF Filler for the 1 month free trial. I realised shortly after this that I would have little use for this facility in the future but neglected to cancel the subscription within the free trial period. At the conclusion of the free trial period I was billed for the annual subscription, however I contacted the company via Customer Services live chat and without much trouble they cancelled the subscription and refunded the fee. Excellent service and very professional advisors.

Glyn Cross

A very useful tool for paperless office work. It helps me to save paper and electricity by not using physical papers for my office documents. I do most of my office work online only with the help of this software. It allows me to get e-signatures on my office documents. Being a cloud based program it allows me do all my pdf related work online only. I don't find auto save feature in this application. I had to lose my unsaved work many time when I closed my system accidentally.

Nivedita J.

I love the app because it's very… I love the app because it's very convenient. However, I found typing into the right spaces to be challenging, especially when I tried to align to them into the correct places.

Taurus M.

I was accidentally billed after… I was accidentally billed after cancelling my subscription. I contacted the customer service and was completely blown away by the fantastic and prompt support i received. My refund was effected very very quickly....never had such excellent and responsive service. This first class customer support is second to none. Highly recommend pdfFiller. Thanks a bunch.Sandra

Sandra Akintola

I have used it a few times thus far it to complete on line forms. I find it easy to use and navigate. Helpful tool to avoid unnecessary printing, writing, scanning, storing.

Anna

Show more Show less

Watch pdfFiller eSignatures in action

Check out a quick video tutorial that shows how to create and place your signature or send a document for signing.

Related features

Create and edit documents with a trusted solution

Try easy-to-use tools for all your document management needs.

Upload your document