Last updated on
Sep 21, 2025
Password Protect PDF and Encrypt PDF for Computer For Free
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Note: Integration described on this webpage may temporarily not be available.
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Discover the simplicity of processing PDFs online
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
Create & edit PDFs
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.
Fill out & sign PDF forms
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.
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.
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.
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.
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.
Customer trust by the numbers
64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs
Why choose our PDF solution?
Cloud-native PDF editor
Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.
Top-rated for ease of use
Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.
Industry-leading customer service
Enjoy peace of mind with an award-winning customer support team always within reach.
What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I am so happy that I found this. It makes completing so many forms so much easier. Additionally, I've got forms that must be completed that are now no longer fillable through the agency that created them. This will allow me to continue to fill the forms.
2014-10-23
I like that my information is saved and I do not have to keep writing over my applications. I can get it quickly when I see a job I want to apply for.
2015-10-13
This is an awesome tool to have and it makes filling out documents way easier. I had to fill out a document in which everything has to be perfect and the PDFfiller helped tremendously.
2016-07-15
Love it
I love it and have recommended it to friends and collegues.
Love the ability to change forms around and manipulate the forms to move entire sections around and still keep things neat and professional looking.
The dashboard is messy and not as well organized as it could be.
2019-05-16
Easy to use and efficient
Excellent
The software is easy to use and the efficiency is definitely worth the price. I would recommend this product to friends and colleagues.
I haven't experienced any issues with the product.
2019-03-12
this is a great tool to edit documents
this is a great tool to edit documents. I have adobe premium version still i use this because it is easier to write on.
2024-02-02
this was very helpful making legal forms, a lot of options to navigate. I would definitely recommend this product to others.
The price is more than I would like to pay, so I probably will use temporarily but I'm sure I will return.
2022-01-12
Great PDF program for mac users
I absolutely love pdffiller! I just wish it was either cheaper per month or maybe could be bought for only one or two months when needed.
2020-10-07
I am a Medical Billing and Coding student and have been using pdfFiller forms to do an assignment where we are using the CMS 1500 claim form, and pdfFiller has helped me a lot by allowing me to used the forms online. Thanks I appreciate that
2020-08-08
Password Protect PDF and Encrypt PDF for Computer
Secure your documents with our Password Protect PDF and Encrypt PDF feature for computers. This tool ensures that your sensitive files remain confidential and accessible only to authorized users.
Key Features
Easy-to-use interface for quick setup
Strong encryption to safeguard your files
Customizable password settings for enhanced security
Support for batch processing to secure multiple files at once
Compatibility with various PDF formats
Use Cases and Benefits
Protect personal documents, such as tax files or medical records, from unauthorized access
Secure business proposals and contracts during client presentations
Safeguard intellectual property, including plans and designs, from prying eyes
Share files securely with colleagues while ensuring privacy
Comply with data protection regulations by encrypting sensitive information
With Password Protect PDF and Encrypt PDF, you can rest assured that your files are safe from unauthorized access. Whether you work in an office or manage your personal documents at home, this feature provides you with peace of mind. By implementing strong encryption, you not only protect your sensitive information but also maintain your professional reputation. Start using this tool today and experience the ease of secure document management.
How to Password Protect PDF and Encrypt PDF for Computer - video instructions
#1 usability according to G2
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