Secure and Encrypt PDF on Windows with a desktop application

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What you get with pdfFiller for Windows

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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

Secure and Encrypt PDF on your Windows like a pro with a desktop app

Craft complete and up-to-date PDF documents once and for good. Set up the pdfFiller desktop app to build and share documents with just a few clicks on Windows.

Get started - Secure and Encrypt PDF with pdfFiller for Windows 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 Windowsbeta
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 Secure and Encrypt PDF with a desktop app for a Windows

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

See for yourself by reading reviews on the most popular resources:
kathy
2017-08-18
it was not clear when I began my document that there would be a charge. I don't plan to use the program long term and would appreciate the option to pay for just one month without automatic renewal.
4
Cynthia S
2018-05-21
Definitely an aid needed in my industry for State regulatory data gathering forms. Tedious and every facility utilized the 35 pg form differently with no consistency. The tool is also very physician specific though as a Nurse Practitioner a good degree of crativity is required to enter the desired information that has no technical heading/home within the document. Adding pages and making duplicates is key as it often required, especially with added clinical experience and with work history. The ssimple 35 pages easily grows to over 60 at times.
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How to Secure and Encrypt PDF on the desktop for Windows

Do you need the most useful method to change, annotate, and redact PDFs on Windows? The pdfFiller program for Windows can take care of everything you could think of when it comes to the PDF file format. Learn how to Secure and Encrypt PDF in the pdfFiller desktop program with the guideline below:
01
Install the pdfFiller application for Windows from the Windows Store or directly from our website
02
Log in to your account or register one
03
From the application’s dashboard, click Add New to upload a document or drag-and-drop one
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Also, you can find a document in the form library
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Start modifying the opened form with the features from the toolbar
06
Choose the option to Secure and Encrypt PDF
07
If you need any assistance, you can use the Support Center or contact the support team
08
Take advantage of other tools for editing, annotating, redacting, and protecting your document
09
Click Add Fillable Fields to make the document interactive and let othersaccess it
10
Set a filling order and specific conditions for the fillable fields
11
Click Done in the top right corner
12
Select the format you want to save your file in by clicking the More options menu
Using the pdfFiller desktop application, you'll be able to neglect about coping with your PDF documents on your computer the old-fashioned way. It’s an excellent tool, particularly for all those who frequently must produce, change, and repeatedly complete exactly the same forms. pdfFiller helps to make document-related tasks more automated and less reliant on paper.
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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.
Open the PDF and choose Tools > Protection > Encrypt > Encrypt with Password 6. If you receive a prompt, click Yes to change the security. 7. Select Require A Password To Open The Document, then type the password in the corresponding field.
Follow these easy steps to protect your PDF with a password:Click the Select a file button above, or drag and drop a PDF into the drop zone.Enter a password, then retype it to confirm the password.Click Set password.Sign in to download or share your protected PDF.