Convert Word to PDF and Lock PDF for Computer Kostenlos
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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 use a Chromebook. I joined a Chromebook forum And PDFfiller came highly recommended when I needed to send a fax, fast. I was very impressed with the ease of transferring a PDF file and faxing it with a few very easy steps. I've since needed it again and to happy that I had it. I will definitely be checking out other option PDFfiller has to offer.
2015-05-11
It appears to be a good program and I intend to use it in my business and practice. One of the problems that I see is that there should be clearer explanations for some of the fields.
2017-04-15
I subscribed for one purpose - to be able to print numerous amounts of Genealogy Forms. This is fulfilling my needs with minimum issues. It is a great product.
2018-01-05
A step closer to paperless office
NO more need to buy papers, printer, fax and signs. It is the blessing to edit a PDF file with full access from anywhere. Just drag, drop, edit and share.
PDF Filler is a magic. Just Drag and Drop document to edit, share and download pdf file. One can also upload a URL of the of the doc. It supports excel, word and powerpoint.
Marketing of a free service like this can save dozens of papers and lead us to an environment-friendly society.
2018-06-30
I'm not sure why Adobe Acrobat Pro…
I'm not sure why Adobe Acrobat Pro isn't this easy to use. Adobe Acrobat Pro feels like it was created in a silo by people who don't do editing on a daily basis. Also, it doesn't install, on one of the latest Macbooks on the planet. Thank god for PDFEscape and PDFFiller. Thank you god.
2023-12-09
Great, this time so far. I used the program a little over a week ago but my documents were messed up because I was not told I had to pay first in order to save or print the document. I had to create it all again. It was the same one as this now, 821 ssa form. It took me hours to get as far as I had.
2023-03-07
Avis
Multiples fonctionnalités, facile et pratique d'utilisation, surtout pour les formulaires
Que la période de gratuité soit comme telle, il faut que ça soit effectivement gratuit
2021-08-16
A Great alternative to Adobe pdf's form…
A Great alternative to Adobe pdf's form flow, liked so much opened a business account because of other features that are well suited for online small businesses.
2021-04-21
My amount of payroll is small and…
My amount of payroll is small and uncomplicated, and therefore this site/tool met my need! Simple and uncomplicated.
2025-01-12
Convert Word to PDF and Lock PDF for Computer
Transform your Word documents into secure PDF files easily with our powerful tool. Enjoy a seamless process that enhances your document management experience. Whether you need to share work documents or protect sensitive information, this feature has you covered.
Key Features
Convert Word documents to PDF format quickly and easily
Add password protection to your PDF files
Maintain the original formatting of your documents
User-friendly interface that requires no technical skills
Support for multiple file types during conversion
Potential Use Cases and Benefits
Protect your business plans and contracts from unauthorized access
Share professional documents with clients confidently
Archive important files in a secure format
Ensure consistent formatting when sending documents across devices
Reduce the risk of document editing or tampering
With this feature, you can effectively address your document security concerns. By converting Word files to PDFs, you create a format that is widely accessible yet difficult to modify without permission. This solution empowers you to maintain control over your important documents while ensuring they remain presentable and professional.
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 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 do I convert a locked PDF file?
Locate the PDF on your computer. Right click on it and click Open With then choose Google Chrome.
Once Google Chrome has loaded, enter the password for the PDF.
Next, right-click on the PDF and select Print.
You will now have the option to choose where to save the PDF.
The PDF no longer has password protection.
How do I remove password protection from PDF?
Download and install PDF Utilities from Google Play.
Make sure that you've already downloaded the PDF file of which you want to remove the password.
Open the PDF Utilities app and tap Select next to Select PDF.
Once you've located your file, select it and tap Start.
How to Convert Word to PDF and Lock PDF for Computer - video instructions
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