Secure Docx Tool Online For Free

Drop document here to upload
Select from device
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.
0
Forms filled
0
Forms signed
0
Forms sent

Discover the simplicity of processing PDFs online

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
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

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
Awesome, I love it,I am a disabled Veteran, retired from the Navy and working with the VA many PDFs are used, this makes it so simple and the ability to take a picture of your signature and use it on document is great!
Rick C
2017-04-25
This is by far the best I have tried; awesome features, well designed and intuitive as can be. Deeply regret I cannot afford to buy it; I run a very new, very poor legal aid society with 0.00 left in our budget for such things. Recommended highly.
Dr. Jack T
2019-03-14
It is a PDF editor very easy to use and very useful! It has helped me a lot to edit PDFs and very easily, when before it was impossible. You can upload a document from your computer, but also from Dropbox, Box and OneDrive. With any option, you can edit by adding images, signatures, text boxes and brands. As a disadvantage, the file load is a bit slower than other editors. however, it provides great editions.
Monica Alexandra O.
2018-06-26
PDF filler works great and has helped print some documents that we used to have to type. Less time spent on creating forms for the clinic. Document creation - used it for paper billing, in house forms, and staff checklists. Easy to create the document and implement Alignment is sometimes different on the document than what prints. Can take a little trial and error to make it align perfectly.
Mira S.
2017-11-20
My county require residential construction plans modified to meet 140 mph wind standards. I was unable to reach my building designer. I was able to cut and paste drawings from the manual that I hope will meet their standards.
John V
2024-05-19
So far so good I think the app is very good, well worth the price. Some features would be really good to have on the offline app. Only had it one day but other than that the editing tools are perfect for my business needs.
Daniel Winyard
2023-08-29
Pdf filler review So far so good The software works great. Have little to no complaints overall I would like it to have more templates for documents to choose from
Jacobi M.
2022-06-30
I really appreciate the timely response from the support team in handling my cancelation. They were very professional and was very helpful throughout the process. Thank You, So Much!
Shane C
2020-07-17
They were super helpful to me when I… They were super helpful to me when I accidentally subscribed. They voided the transaction and were understanding. I really appreciate this because there are too many other automatic subscriptions that would not have been as forgiving.
Isabel McLain
2020-05-04

Instructions and Help about Secure Docx Tool Online For Free

DOCX Tool Secure: simplify online document editing with pdfFiller

Document editing is a routine task for many people on a daily basis, and there's a range of platforms to modify a Word or PDF document's content one way or another. Nonetheless, most of these options are programs and require taking up space on your device and may change its performance. Working with PDF templates online helps keeping your device running at optimal performance.

Now you have the option of avoiding all these problems by working on documents online.

pdfFiller is an all-in-one solution to store, produce, modify and mail your documents online. It supports major document formats, such as PDF, Word, PowerPoint, images and text. Upload documents from your device and edit in one click, or create new form yourself. pdfFiller works across all devices with active web connection.

pdfFiller offers a fully-featured text editor to simplify the process of editing documents online for users. A great range of features makes it possible to modify the content and the layout to make your documents look more professional. Modify pages, set fillable fields anywhere on the document, add images and spreadsheets, change the text formatting and attach your digital signature — it's all in one place.

To edit PDF template you need to:

01
Drag and drop a document from your device.
02
Search for the form you need in our online library.
03
Open the Enter URL tab and insert the link to your sample.
04
Upload a document from your cloud storage (Google Drive, Box, Dropbox, One Drive and others).
05
Browse the Legal library.

Access every template you worked with by simply browsing to your My Docs folder. Every document is stored securely on remote server and protected with world-class encryption. This means they cannot be lost or accessed by anybody but yourself. Manage all the paperwork online in one browser tab and save your time.

Secure Docx Tool Feature

The Secure Docx Tool offers you a reliable way to protect your sensitive documents. With a few simple steps, you can ensure your data remains confidential and safe from unauthorized access. This tool is designed specifically for individuals and businesses that prioritize document security.

Key Features

Document encryption to safeguard sensitive information
Password protection for document access control
User-friendly interface for easy file management
Compatibility with various operating systems and software
Quick sharing options to send documents securely

Potential Use Cases and Benefits

Protecting personal files against identity theft
Securing business proposals and contracts during negotiations
Ensuring compliance with data protection regulations
Safeguarding academic papers from unauthorized distribution
Facilitating confidential communication with stakeholders

The Secure Docx Tool effectively solves your document security concerns. By using this tool, you can confidently share essential files without worrying about data breaches. It promotes trust between you and your clients or partners, enhancing your professional image in the process.

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
Microsoft Word (version 2007 and above) is the primary software program used to open and edit DOCX files. If you have an earlier version of Microsoft Word, you can download the free Microsoft Office Compatibility Pack to open, edit, and save DOCX files in your older version of MS Word.
If you don't have Word installed, or your version of Word is older than 2000, you can still open and print a DOCX file using the Word viewer in addition to the Compatibility Pack. You must have both the Microsoft Word reader and the compatibility pack installed to open DOCX files.
To view your DOCX or DOC files, download the free file viewer and drag and drop the file onto the program window. File Viewer Lite will open the file and display the document in its native format as if you were viewing the document with Microsoft Word.
Microsoft Word (version 2007 and above) is the primary software program used to open and edit DOCX files. If you have an earlier version of Microsoft Word, you can download the free Microsoft Office Compatibility Pack to open, edit, and save DOCX files in your older version of MS Word.
Google Docs. Google Docs, which is easily the most popular Microsoft Word alternative on this list, is free to everyone with a Google account. Apache OpenOffice Writer. LibreOffice Writer. WPS Office Writer. Microsoft Office Word Online.
Open. Doc files with Microsoft Word. Go to File > Save As. Select the Folder or Path where you want to save the file. Name the file or rename the file. Click on Save as types drop down menu. Select Word Document (*.docx) Click on Save.
A DOCX file is a document created by Microsoft Word or another word processing program, such as OpenOffice Writer or Apple Pages. It contains formatted text but may also include images, drawn objects, and other document elements.
Microsoft Word (version 2007 and above) is the primary software program used to open and edit DOCX files. If you have an earlier version of Microsoft Word, you can download the free Microsoft Office Compatibility Pack to open, edit, and save DOCX files in your older version of MS Word.

#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