Convert Word to PDF and Lock PDF for Website 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.
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
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 not a great computer application user but I found PDFfiller easy to use and figure out. I even was able to place an electronic signature on a document with a little trial and error. Very nice application that I will use more and more.
2015-07-09
Like that it remembers where I was in filling in the forms. Filling in was a little awkward on the government forms I was working with. Would help to have a built in tracking mechanism to determine progress.
2016-05-10
What do you like best?
I like the ease to update a document quickly and effectively.
What do you dislike?
I wish that it was more intuitive I.e. when I erase something, ask what I’d like to do next and learn my behavior.
What problems are you solving with the product? What benefits have you realized?
I’m able to fix mistakes on PDFs that have already been executed.
I like the ease to update a document quickly and effectively.
What do you dislike?
I wish that it was more intuitive I.e. when I erase something, ask what I’d like to do next and learn my behavior.
What problems are you solving with the product? What benefits have you realized?
I’m able to fix mistakes on PDFs that have already been executed.
2020-02-05
PDFfiller is great, but other free options are just as good
I love the ease of use. I have to fill out a ton of PDF files and it really made my life easier.
I don't like that it costs money. I'd rather deal with ads then pay. There are plenty of other options out there that are free and just as easy to use.
2019-05-15
Best way to organize your files
Easy to use and keeps documents nice and organized
It isnt always user friendly and so could be a bit confusing to non technological users
2023-01-13
The card reading company kept declining…
The card reading company kept declining every card I had even though they were all in good standing. Customer Service (online chat) tried several remedies. Still did not work. I needed to print the document I completed. Customer Service gave me a one time free print so I was not in a bind and will try again tomorrow from different computer to actually purchase the service!!Thank you!!
2021-02-17
So far so good
So far so good, I use Adobe Acrobat Pro DC at home and at work, I am still on my first day of my 30 day trial of PDFFILLER but I'm impressed so far. I particularly like the library and search features. More to come as my experience develops.
2020-10-16
This program is great for me filling…
This program is great for me filling out my paperwork on a weekly basis. It's easy to use and quick to learn how everything works. Will be continuing use for a LONG time!
2020-06-14
Ryan on the Support Team was extremely helpful and patient. He walked me through all of the steps to complete the form to my satisfaction. Thank you Ryan for teaching me!
2020-05-21
Convert Word to PDF and Lock PDF for Your Website
Transforming documents can be a hassle. With our Convert Word to PDF and Lock PDF feature, you can effortlessly turn your Word files into secure PDFs. This solution caters to businesses, educators, and anyone concerned about document integrity and security.
Key Features
Seamless conversion from Word to PDF
Easy locking of PDFs to restrict editing
User-friendly interface for all skill levels
Support for multiple file formats
High-quality, professional output
Potential Use Cases and Benefits
Share final documents without worry of changes
Protect sensitive information in business reports
Prepare educational materials for secure distribution
Ensure compliance with document handling regulations
Sign contracts and agreements without risk of tampering
By using our feature, you can simplify your document management tasks. You won't have to worry about unauthorized edits or document integrity. This tool allows you to maintain professionalism while ensuring that your important information remains secure. Transform your workflow today and enjoy peace of mind.
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 protect a PDF from copying and printing online?
Open your PDF.
Go to Protect Tab.
Click Password.
Enter Password.
Select the Printing allowed dropdown.
Select None means to prevent printing.
How can I convert a PDF to an editable PDF online?
Drag and drop your PDF document into the PDF Editor.
Add text, images, shapes or freehand annotations as you wish.
You can also edit the size, font, and color of the added content.
Click 'Apply' and save the changes and download your edited PDF.
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 Website - video instructions
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