Encrypt PDF and Convert PDF to Word for Microsoft 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
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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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

Every PDF tool you need to get documents
done paper-free

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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.
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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.
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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.

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:
It was interesting using the PDFfiller on two different computers. On one I couldn't get the scroll down bar easily, whereas on the other it was simple. Don't know why. I also noticed that there were different options to determine exactly where on a line you could type, however, it was difficult to gauge. FYI: I just started using this application.
Sharon
2017-05-03
It is sometimes difficult to understand how to use the different functionalities. Your "how to" guides focus on "push this button, then this" but are not focused on the end product (i.e. " how do you create a XXXX")
Christian R
2018-05-16
It was a little tough figuring it out at first, but it seems to be doing exactly what I want it to do. In the sending and returning process, I think it could be done with perhaps fewer steps
Mary W
2018-09-26
What do you like best?
Easy to use, pricing is fair, documents are converted accurately
What do you dislike?
Nothing at all, it was very user friendly
Recommendations to others considering the product:
Use it once and you'll be glad you did
What problems are you solving with the product? What benefits have you realized?
No more faxing or scanning documents
Jeff Robison
2019-05-28
What do you like best?
The fact that I can pull internet forms down into the software and then sign them electronically is a life saver!
What do you dislike?
I really haven’t found anything I dislike about PDFfiller. It’s quick, efficient and super convenient.
What problems are you solving with the product? What benefits have you realized?
It solves the problem of having to print out forms sign them, and the rescan them to send them where they need to go.
User in Real Estate
2019-10-07
Really like the program. As mentioned. I use it to update my catalog prices and images for printing. That it allows me to erase certain parts of my document and insert others. I couldn't figure out how to add my prices to an already made catalog I use. That I have to come out of the document to look at the completed changes then go back in if it's incorrect.
CARMEN M. S.
2017-11-14
great app Its a great app to use and super easy to understand.the best it has everything you need i the app. its with you 24/7anywhere you go in the world :)
geomaliante
2021-04-16
One of the best customer service… One of the best customer service centers I've encountered. They responded promptly, understood my concern, and issue resolved immediately. Thank you!
Theresa Runiak
2020-11-02
What do you like best? The fact that you can make templates for repeat use. That saves me a lot of time. What do you dislike? The cost is a little high for what I use it for- just doing some monthly billing for a handful of clients. What problems are you solving with the product? What benefits have you realized? It saves me time and I have a lot of difficulties filling out insurance forms by hand as the fields are so small.
Janet Hope Horwitz, Psy.D.
2020-08-26

Encrypt PDF and Convert PDF to Word for Microsoft

Secure your documents and make them editable with our Encrypt PDF and Convert PDF to Word for Microsoft feature. This tool empowers you to protect sensitive information while maintaining the ability to edit your PDF files seamlessly.

Key Features

Encrypt PDFs to protect sensitive information
Convert PDF files to editable Word documents easily
User-friendly interface for effortless navigation
Supports batch processing for multiple files
Compatible with various PDF formats

Potential Use Cases and Benefits

Share confidential documents securely with encryption
Edit contracts, reports, and essays by converting PDF to Word
Prepare for collaboration by converting and securing documents
Save time with bulk processing for multiple files
Ensure compatibility across different devices and platforms

This feature addresses your concern about document security and editability. By encrypting your PDFs, you can share them confidently, knowing that your data is safe. Additionally, transforming your PDFs into Word files provides the freedom to make necessary edits, enhancing productivity. With this tool, you gain peace of mind while handling important documents.

Get documents done
from anywhere

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
1. Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password.
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. 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.
Open the PDF and choose Tools > Protection > Encrypt > Encrypt with Password 6. If you receive a prompt, click Yes to change the security. 7. Select Require A Password To Open The Document, then type the password in the corresponding field.
Once you have opened the file in PDF element, you will see a “Convert” tab, under which simply click on the “To Word” button. Now specify the destination folder and click on the “Save” button on this window. After that, your PDF document will be converted into the Word document without any password.
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 Encrypt PDF and Convert PDF to Word for Microsoft - video instructions

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025