Powerful PDF editor that makes working on documents a breeze
Change text, highlight or blackout content, add signatures, convert documents into templates, and more.
Fillable PDF forms for collecting data and signatures online
Make a document fillable by adding fillable fields. Send it to your customers or colleagues and receive filled out copies right in your account.
Unlimited and secure document storage in the cloud
Every change you make in a document is saved in the cloud, not on your computer. Storage limits? They don't exist.
Library with 25 million free documents ready for upload
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.
Encrypt and Secure PDF File on your Windows like a pro with a desktop app
Never let the document-related issues slow down your business. Set up the pdfFiller program for Windows and make you processes fast and effective without having to leave your computer. The possibilities are endless.
Get started - Encrypt and Secure PDF File 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.
It was really easy to fill out the forms and print them. Normally, I wouldn't spend money for this type of service, as I can just print the PDF document from the internet. This time, however, I just didn't want to have to write all the information. Also, if I wanted to make changes, I loved that I could change any field and not have to write over it (as I would have otherwise).
5
Linda
2016-09-19
I found that access to and filling out of standard forms was very easy. I liked that editing and saving was also easy. Being able to log on and access your work from anywhere is a bonus
5
How to Encrypt and Secure PDF File on Windows
pdfFiller is a powerful advanced solution for producing, modifying PDFs, and securely storing documents within a single application. Whenever you're facing editing a PDF and need to quickly Encrypt and Secure PDF File, our desktop application is your best option. Learn the way you can do so with these instructions:
01
Go to the Microsoft Store and locate pdfFiller
02
Download the application and double-click the pdfFiller shortcut icon to launch it
03
Click Add Document (the “+” in small screen mode) to upload your file. You can also drag-and-drop it to the editor
04
You can also explore our extensive library of document templates
05
Go to the toolbar and choose the suitable option to Encrypt and Secure PDF File
06
If you run into issues, contact the dedicated support team
07
Explore superior tools for editing and annotating text
08
Add comments to a PDF by clicking the comment icon
09
Turn your document into a fillable form by using fillable fields
10
Click Done to finish working with the document. It'll be accessible on your dashboard page
11
From the dashboard, you can save your file in a different file format, convert it into a template, rename, or move it to the trash bin
12
You can also track the changes made to the document in the Audit Trailfrom the My Account tab
pdfFiller for Windows is great and takes little to no time to learn. As a multi-platform solution, it securely saves your documents to the cloud storage, so you can switch from laptop to mobile and continue editing documents wherever you need to.
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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.
How can I Encrypt a PDF for free?
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.
How do I change security permissions on a PDF?
When changing permissions on an existing file, open the file and press "Ctrl+d" to open the document properties dialogue box. Click the "Security" tab and choose "Add Security" to adjust the permissions and add a password -protect option. Again, you can only make these changes as an administrator on the original file.
How do you make a PDF document secure?
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.
How do you password protect a PDF for free on Windows?
Click the Options button at the bottom of the save dialog window that appears. At the bottom of the options window, enable the Encrypt the document with a password option and click OK. Enter the password you want to encrypt the PDF file with and then click OK.
