Encrypt and Compress PDF on Windows with a desktop application

Intro decoration

Go completely paperless, Encrypt and Compress PDF on all your devices

pdfFiller for Mac
Get it for Mac OS
pdfFiller for iOS
Download on the App Store
pdfFiller for Android
Get it on Google Play

What you get with pdfFiller for Windows

screen
screen
screen
screen
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

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

Do not let the document-related concerns slow down your business. Install the pdfFiller desktop program for Windows and go paperless in a matter of minutes.

Get started - Encrypt and Compress 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.

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

See for yourself by reading reviews on the most popular resources:
Steve T
2016-06-19
I am new to this program the search engine next to the description of the for would be great if you could see a picture of the for rather than having to click on it if it is not the one you want then back to the search engine
4
Gideon S
2017-12-16
I can't verify that my completed forms are actually sent to recipients. Programs keeps requesting me to have my e-mail verified but no code is ever sent to my e-mail.
4

How to Encrypt and Compress PDF on Windows

Working with PDF files made effortless with pdfFiller’s software for Windows. It's fully-featured and has enough PDF modifying and redacting tools to reduce the wearisome and repeating processes. Understand how to Encrypt and Compress PDF without extra effort.
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 if you haven’t already
03
From the application’s dashboard, click the Add New button to upload a document or drag-and-drop one
04
Also, you can find a document in the form library
05
Start modifying the opened form with the features from the toolbar
06
Choose the option to Encrypt and Compress PDF
07
If you need any help getting the practice of how this feature works, you can use the Support Center or contact the support team
08
Take advantage of other tools for modifying, annotating, redacting, and protecting your form
09
Click Add Fillable Fields to make the document interactive and let others fill it out
10
Set a filling order and specific conditions for the newly added fillable fields
11
When you’re through with editing the document, click the Done button in the top right corner
12
Select the format you want to save your file in from the More options menu
It only takes a few minutes to obtain the pdfFiller software for Windows up and running. Along with that, the application interface is easy to scale and may fit any display screen size. The software comes with a variety of features that are self explanatory and easy to utilize. The convenience of use and powerful performance really helps to get rid of multitasking and accelerate the swap from paper to digital-based processes.
Show more Show less

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.
Compress PDF on Windows 10Download 4dots Free PDF Compress and install it on your Windows 10 computer.Open the app and click Add File to add the PDF that you want to compress. Locate and select the PDF > click Open.Choose how much you'd want to compress the image quality.Once done, hit Compress and you're done.Jun 19, 2020
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.
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.