Docx Editor - PKI Online For Free
Drop document here to upload
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
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
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.
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.
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.
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.
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.
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:
I need to learn how to use this more but I was able to retrieve a form to my satisfaction. As I use this form more often I have gotten quite comfortable. My business isn't very complicated so I am quite satisfied.
2014-12-21
PDFfiller was a great source for forms. It has many different features which were easy to use once you learned them. The tutorial videos make it really easy.
2015-09-13
Well it seems to work OK but I am not thrilled about the price, I haven't used it that much but for anybody that does a lot of form applications it seems like a goods program to have.
2016-06-17
Convenient & Specific
It's been very convenient and comfortable because I have been a longtime user.
Easy to use and search for specific documents needed for everyday business.
Saving the same documents can become cumbersome.
2019-05-16
PDFfiller is excellent
I love how easy it is to use when filling out multiple page forms such as medical forms.
Price Point. If you don't do a lot of forms/saving forms you should pay a lessor amount.
2019-01-24
PDF ****** is a valuable tool for my everyday work functions. It saves me so much time. **** did a fantastic job. The discount promotion available also made the basic plan affordable.Great job ****!
2021-03-04
I love the product just don't have the need to justify a full subscription. I enjoyed the trial period and had great Customer Service when needed. Very prompt with replies. I would recommend this product.
2020-10-02
YOU ARE FREE AND EASY TO USE
YOU ARE FREE AND EASY TO USE. I've yet to be disappointed with any of the features in this app. Thank you for offering a free tool that gives me everything I need to manage PDFs!
2025-05-06
Well-designed and functional, user-friendly
I use pdfFiller almost every day for my business proofreading for court reporters.
It's been invaluable, whether I need to save a PDF in a different format (.docx, .xlsx, etc.), combine hundreds of pages or PDFs into one PDF, or quickly edit a PDF.
I searched long and hard to find this program, which unlike other PDF programs I tried (including Adobe), consistently delivers on what I need it to do, is well-designed, functional, and user-friendly.
And on top of all that, support responds almost magically quickly to questions or issues, like I had today, which in a deadline-driven business like mine is invaluable.
2025-03-27
Docx Editor - PKI Feature
The Docx Editor with PKI feature provides a secure and efficient way to manage your document editing needs. It integrates public key infrastructure to ensure that your documents remain private and secure. This feature is essential for users who prioritize document integrity and confidentiality.
Key Features
Public key encryption for document protection
Digital signatures to verify authorship
User-friendly interface for easy navigation
Compatibility with various document formats
Real-time collaboration with secure access
Use Cases and Benefits
Secure editing of sensitive documents such as contracts and legal agreements
Collaborating with teams while maintaining document integrity
Ensuring compliance with security regulations
Tracking changes and authorship in shared documents
Protecting intellectual property in creative fields
By using the Docx Editor with PKI feature, you address the common concerns of document security and authorship verification. This solution helps you maintain control over your documents, ensuring that only the right people have access. With its robust features, you can confidently edit and share your documents without the fear of unauthorized changes or breaches.
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 edit a DOCX file in Word?
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Edit Word .docx files in Google Docs using Office Compatibility YouTubeStart of suggested client of suggested clip
Edit Word .docx files in Google Docs using Office Compatibility
How do I edit a DOCX file?
If you need to edit or modify the document, you will need to use OpenOffice. DOCX Word Documents are different from the DOC version in that they use the Microsoft Office Open XML format. The Open XML format makes it easy for other programs, such as Apache OpenOffice, to read DOCX files (and other Open XML file types).
How do I open and edit a DOCX file?
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.
How do you open a .docx file?
If you need to open a . DOCX file on your phone or tablet and haven't yet installed the free Microsoft Word app, start by doing so now. Android: Open the Play Store app in the app drawer, search for Microsoft Word, and then tap INSTALL on the app.
What is .docx file?
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.
How do I convert a Word document to an editable Word document?
Click the “Files of Type” drop-down menu and select “Microsoft Office Word” to display only Word documents. Double-click the Word document to open and automatically convert the Word document. This process could take several minutes to complete and saves the resulting PDF file with the same name in the same location.
How do I edit a DOCX file online?
Click inside the file drop area to upload a DOCX file or drag & drop a DOCX file.
File will be automatically rendered for you to view, edit & download instantly.
Download the original or edited DOCX file.
Convert & download the edited DOCX file as PDF.
Video Review on How to Docx Editor - PKI Online
#1 usability according to G2
Try the PDF solution that respects your time.