Password Protect PDF and Add Page Numbers to PDF for Windows For Free

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Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
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Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
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Organize & convert PDFs

Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
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Collect data and approvals

Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
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Export documents with ease

Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
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Store documents safely

Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.

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See for yourself by reading reviews on the most popular resources:
I did not read the info, just went into the bpo form, which was very easy/simple. But, after all inputs were done, I realized I had to pay, and I did not have no money on me or in my account. Gilbie was an excellent agent who helped me out to at least get a print out. The software could only print, but couldn't save. I think if I am going to do this often, I will love to purchase this software. Thanks.
Martha K
2014-09-16
Pretty easy to use. There is a good selection of forms to choose from. I used it to fill out CRPs for my renters. I wish you could re-open a form that you had saved and make changes to it...maybe you can, but I couldn't figure out how.
Rob J
2017-01-30
Worked well. Looks like a good program. I was only using it for one foerm, and do not feel I need the program. You charged me for a full year $72.00, when I felt I WASA SUBSCRIBING FOR ONE MONEH. PLEASE REFUND TTHE DIFFERENCE.
dAVID w p
2017-04-07
No encuentro como ver siempre la página en Español, en ingles se me dificulta mucho aún y no puedo hacer uso de todas las herramientas
Anonymous Customer
2020-03-27
Very Helpful! Kara was very helpful in answering my questions to learn more about the features of pdfFiller as a possible platform for our online forms for our clients and prospects. Prompt, professional and friendly chat response!
aztracee
2023-09-14
I purchased a change to my account in error. I purchased a change to my account not knowing I was upgrading to a different service, one I didn't need and that I purchased in error. I immediately contacted pdfFiller and spoke to Kara. I explained my situation, and within minutes, she reverted my account back to the basic service and issued me a refund for the difference. She was extremely helpful and I'm extremely satisfied.
Karl Summers
2021-10-26
PdfFiller helped me to edit and fill in… PdfFiller helped me to edit and fill in my work documents quite easily! It has made my day! Thanks.
Johnson Kamau
2021-01-11
I filled out forms before purchasing app and thought it was saved. After I purchased the app I could not find my document. I texed with a customer service rep, he was no help and quit the communication.
Douglas T
2020-09-02
Clueless in North Carolina! I was clueless as to how to fill out the tax documents for my 1099 employees and your company walked me through it and I accomplished the task confidently.
Shaunta Franklin
2025-03-12

Password Protect PDF and Add Page Numbers to PDF for Windows

Secure your documents and keep them organized with our Password Protect PDF and Add Page Numbers to PDF features for Windows. These powerful tools ensure your files remain confidential while providing clarity and structure.

Key Features

Secure your PDFs with strong passwords.
Easily add page numbers in various formats.
User-friendly interface for quick access.
Support for various PDF file types.

Potential Use Cases and Benefits

Protect sensitive business documents from unauthorized access.
Organize reports and manuals with clear page numbering.
Share important files with confidence.
Reduce confusion in long PDF documents.

Our solution addresses common challenges you face with PDF documents. By password protecting your files, you guard against data breaches and unauthorized access. Adding page numbers allows for seamless navigation, ensuring you and your recipients can find necessary information quickly. Experience peace of mind, knowing your documents are secure and professional.

Get documents done
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Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

For pdfFiller’s FAQs

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.
What if I have more questions?
Contact Support
You have to open a PDF document, select the pages that you want to hide and then click on the Lock button. A red padlock icon will be displayed in the page preview over the pages that are locked. You can then save the PDF file, and it will ask you for a password before saving the PDF document with locked pages.
From the Binder Project > select Home > Numbering > More Settings. In the Project Binder Options window > select the Numbering Sets tab > Header and Footer sub-tab. Select the General sub-tab and set values for:
Insert Page Numbers in a PDF To do so, go to the “Tools” menu and click “Edit PDF” if editing is not enabled. Then, in the toolbar, click “Header & Footer” then “Add” to add a header or footer to the document to display the page numbers. Click the header or footer where you want the page numbers.
Open the PDF and choose Tools > Protection > Encrypt > Encrypt with Password 6. 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.
Choose Tools > Protect > Encrypt > Remove Security. Remove Security: The options vary depending on the type of password security attached to the document. If the document has a Document Open password, click OK to remove it from the document.

How to Password Protect PDF and Add Page Numbers to PDF for Windows - video instructions

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