Convert Word to PDF and Lock PDF for MSFT For Free
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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Edit, manage, and save documents in your preferred format

Convert documents with ease
Convert text documents (.docx), spreadsheets (.xlsx), images (.jpeg), and presentations (.pptx) into editable PDFs (.pdf) and vice versa.

Start with any popular format
You can upload documents in PDF, DOC/DOCX, RTF, JPEG, PNG, and TXT formats and start editing them immediately or convert them to other formats.

Store converted documents anywhere
Select the necessary format and download your file to your device or export it to your cloud storage. pdfFiller supports Google Drive, Box, Dropbox, and OneDrive.

Convert documents in batches
Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.

Preview and manage pages
Review the documents you are about to convert and exclude the pages you don’t need. This way, you can compress your files without losing quality.

Protect converted documents
Safeguard your sensitive information while converting documents. Set up a password and lock your document to prevent unauthorized access.
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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 new at this point. so far all is working fine. On the few I've used the program with it has been smooth and the people signing have liked the ease of use
2015-10-24
It is kind of expensive if you can't afford to pay for the whole year at once but the features and ease of using the program are far better than other programs I've trialed.
2016-09-15
I am not very computer literate although the system is simple enough to work with that I can do everything so far. I need to edit a scanned document and this is more challenging any help would be appreciated.
2016-11-29
I've only used it a few times, but I think that I might be using it more over the next couple of years, as my daughter finishes high school and goes through the college application process! She's also on a couple of sports teams which require the same forms every year; it will be nice to have the info already entered and just modify some dates!
2017-08-09
Impressed by the integration with Dynamics 365; disappointed that it didn't work in my trial immediately; impressed by the quick diagnosis by the support staff and responsiveness in identifying a solution
2018-11-08
Excellent PDF Software
Overall, this is an excellent software for businesses for the many things you can do with the program.
I like that you can use forms previously created by other users of the software, or create your own forms as well. The software is user friendly, and provides all the functions we need in our business.
Unfortunately, that you have to pay to use the software. I understand that everything comes with a price, there are developers, etc. Considering the functions it provides, it is worth paying.
2020-01-30
Help With Fillable Fields in Newly Created Documents
Our ministry account created a new questionnaire form for our beloveds, but I needed help in knowing how to use the fillable fields to make it ready to publish and use in the ministry. Kara and some others were so great in helping me learn to do that. They were so patient and courteous! It was a pleasure to work with them as I am not computer savvy! I suggest that many businesses and anyone else who needs this service sign up for PDFFiller.com. We have been with them for several years now and are appreciative of this service!
2021-11-18
The application software is a great…
The application software is a great tool. But, when I search for another fillable document of the same, it does not allow me to pull up a clean form fillable document, for example local tax forms. Thank you.
2021-03-23
Great website!!
So far I love this service! Only had some tech issues yesterday and they were addressed quick by your tech support. I love the layout, it's very easy to navigate, and the editing options on the top bar also make it super easy to check, sign, and type just about anywhere in the document. I love it!
2020-05-05
Convert Word to PDF and Lock PDF for MSFT
Easily convert your Word documents to PDF format and add security with our Convert Word to PDF and Lock PDF feature for Microsoft applications. This tool helps you maintain document integrity while providing an extra layer of protection.
Key Features
Direct conversion from Word to PDF
Password protection for sensitive documents
User-friendly interface
Fast processing speed
Compatible with multiple versions of MSFT applications
Potential Use Cases and Benefits
Securely sharing confidential reports
Preserving the formatting of important documents
Creating uneditable versions of your content
Preparing applications and resumes for job submissions
Distributing company policies without risk of alteration
This feature addresses common problems such as data security and maintaining document formatting. By converting your Word files to PDFs, you create a stable format that looks the same on any device. Additionally, the ability to lock PDFs with a password ensures that your information remains confidential. Trust this tool to streamline your workflow and keep your documents safe.
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
How do I password protect a PDF with Microsoft Office?
First, open the Office document you would like to protect. Click the File menu, select the Info tab, and then select the Protect Document button. Click Encrypt with Password. Enter your password then click OK.
Can you lock a PDF document?
Open the Protection panel. 2. Click Encrypt, and select Encrypt With Password. Confirm that you want to change the security of the document.
How do I convert Word to PDF and lock it?
In the File menu, select the Info tab.
Within the Info tab select the Protect Document button.
Click Encrypt with Password.
Enter and confirm your password, then click OK.
Your document is now protected.
How to Convert Word to PDF and Lock PDF for MSFT - video instructions
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