Esign and Lock PDF on Mac with a desktop application

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Go completely paperless, Esign and Lock PDF on all your devices

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What you get with pdfFiller for Mac

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Change text, highlight or blackout content, add signatures, convert documents into templates, and more. screen
Make a document fillable by adding fillable fields. Send it to your customers or colleagues and receive filled out copies right in your account. screen
Every change you make in a document is saved in the cloud, not on your computer. Storage limits? They don't exist. screen
Quickly add a ready-to-fill document from the built-in library instead of creating it from scratch. Contracts, agreement, tax forms - get the form you need in seconds. screen

Esign and Lock PDF on your Mac like a pro with a desktop app

Empowering users to make properly-looking documents as easily and effortlessly as possible using pdfFiller desktop application for Mac. Submit documents, modify, e-sign, and share, even if you don't have an internet access.

Get started - Esign and Lock PDF with pdfFiller for Mac with the app

1
Install the desktop app
Download and install the version that suits your PC.
2
Log in
Enter your account credentials or create a new one.
3
Start editing
Create or upload a document and start editing in seconds.
Coming soon to pdfFiller for macOS
We’re currently focused on adding these features as soon as possible to the desktop app.
Collaboration tools
Sharing tools
E-signature automation
Have a question or want to suggest a feature?
Contact our Support, we’ll be happy to help.

Video Review on How to Esign and Lock PDF with a desktop app for a Mac

What pdfFiller customers are saying about the desktop PDF editor app for Mac

See for yourself by reading reviews on the most popular resources:
Darrell F F
2015-03-13
Awesome, Love it. It is a good thing because I just didn't know they would charge me 9.00 dollars a month all at one time for the whole year upfront... Thanks for the heads up guys.
5
CAnne
2017-05-22
So far, so good. I love the fact that, before I paid--my documents were always saved and not lost. So that later, when I was ready to pay, I didn't have to start over. That was awesome.
4

How to Esign and Lock PDF using the pdfFiller desktop app for macOs

macOS belongs to the Macintosh operating systems produced by Apple Inc. for its desktops. It’s basically one of the most popular operating systems in the world. What sets it apart is its stability, simplicity of use, and high level of data security. Numerous programs are preinstalled, yet you still should download extra software to work with documents, especially when they’re in PDF file format. Here you will find guidelines on how to shortly install the desktop application on Mac device and use its functionality.
01
Open your browser and go to pdfFiller’s website
02
Select and download the app for macOS
03
Go to Finder -> Applications -> pdfFiller
04
Install the app and launch it
05
Enter your account credentials or create a new one
06
Upload a form and start editing it
That’s how easy it is. Now you are ready to Esign and Lock PDF on Mac. The application delivers a simple and intuitive interface and feature-rich functionality. Get access to over 25 million online documents. To start, all you need to do is upload a document from your device or select a template from the library, you can also import a file from the cloud storage directly. In addition, the left pane reflects formerly opened records allowing you to return to an unfinished one.
Also, pdfFiller offers a mobile app for iOS with automatic account syncing. This advantage will allow you to get direct access to your PDF files from your phone anytime and anywhere - the feature most programs lack.
Get pdfFiller and Esign and Lock PDF on macOS.
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Questions & Answers

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
In the Preview app on your Mac, open the PDF that you want to password-protect. Choose File > Export, then select Encrypt. You can also enter a new name for the PDF if you want to create a passworded copy and keep the original PDF unencrypted. Type a password, then retype it to verify the password.
Password-protect a PDF in Preview on MacIn the Preview app on your Mac, open the PDF you want to password-protect.Choose File > Export, then select Encrypt. Type a password, then retype it to verify the password.Click Save.
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. If you receive a prompt, click Yes to change the security. Select Require a Password to Open the Document, then type the password in the corresponding field.
How to password protect a PDF on MacOpen the PDF that you want to password protect, then click "File" in the taskbar at the top of the screen.Select "Export" from the dropdown menu.At the bottom of the pop-up window, check the box next to "Encrypt."More items•24 Oct 2019
Lock PDFs and images in Preview on MacIn the Preview app on your Mac, open a PDF or image that you want to lock.Move the pointer next to the document's name in the title bar, click the arrow that appears, then select or deselect the Locked checkbox.