Last updated on
Jan 16, 2026
Business Docx Application Online 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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Discover the simplicity of processing PDFs online
Upload your document in seconds
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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 love it, it's more user friendly and reasonable than Adobe filler and keeps changes, doesn't always work that way with Adobe. The only thing is it needs alignment buttons, like center, left or right justified. Setting up new forms requires much counting spaces to center. Other than that am happy thus far with the program.
2016-02-17
I am too Busy at the present time but I find the program very helpful. I would like to review the program after I get into it in the tax season for more comments.
2017-01-12
I had some trouble at first (yesterday), but support was able to help. Now things are going smoothly on my end. It still remains to see how my signers interact with PDF Filler.
2018-06-07
Once you get the hang of it and learn how to save without losing the entire document filled in its great, A word to each customer be sure to save each individual page or else you lose all your inputted information.
2018-09-14
Easy to use and affordable way to edit your pdf documents. I love that it is cloud based so you can access them anywhere. You can even sign like a docusign.
2019-08-05
Excellent PDF filling software
I really recommend this software, just get a good internet connection or else you might get a bit frustrated.
This software is really good for filling pdfs my clients send me and then sign them at ease, and the fact that you can use an extension for your mail and edit online without having to download saves a lot of time
Living in a country where slow internet connection is a constant problem, working with this software can be a pain sometime.
2018-05-17
I think 40 dollars is too much, but...
I think 40 dollars is too much, what you offer is well worth it except for the fact that it's a service I would only use occasionally. So 40 bucks every month is way too much for me. But I do love what you offer.
2024-03-07
I'm barely new but I really like it already.. pdfFiller is an awesome tool for any/all types of documents/documentation needs or requests, and I am not to computer savvy so I would really like to attend a webinar to learn how to use the full capabilities pdfFiller has to offer in general. so far I am TOTALLY satisfied! Thank you pdfFILLER..
2021-07-21
Easy process and good program with a nice free trial, just not able to fit in my budget.
Easy process, user-friendly, quick and efficient. I like that it let me trial it for a few days. I just don't have the money for a subscription right now and only needed to use it this one time.
2025-02-15
Business Docx Application
The Business Docx Application simplifies document management for professionals. It offers a range of tools designed to help you create, edit, and organize your documents efficiently. Whether you are drafting proposals, preparing reports, or collaborating on projects, this application delivers a seamless experience.
Key Features
Easy document creation with customizable templates
Real-time collaboration tools for team projects
Automatic formatting and style suggestions
Cloud storage for secure access and backup
Comprehensive editing tools to refine your documents
Potential Use Cases and Benefits
Businesses using it to streamline project documentation
Freelancers benefiting from quick proposal generation
Teams collaborating effectively on shared documents
Students organizing academic papers and projects
Consultants preparing detailed reports for clients
The Business Docx Application addresses common document challenges. It saves you time by automating formatting and enabling collaboration. You will spend less time worrying about document structure and more time focusing on your content. Ultimately, this application helps you present your ideas professionally and efficiently.
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?
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What does a DOCX file mean?
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.
What is a DOCX file?
A file with the DOCX file extension is a Microsoft Word Open XML Format Document file. DOCX files are used for everything from resumes and cover letters to reports, flyers, documentation, invitations, newsletters, and more.
What is a DOCX file and how do I open it?
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.
What is the difference DOC and DOCX?
DOC is a document format used by Microsoft Word, while DOCX is its successor. Both are relatively open, but DOCX is more efficient and creates smaller, less corruptible files. If given the choice, use DOCX. DOC is only necessary if the file will be used by pre-2007 versions of Word.
How do I convert a DOCX file to Word?
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Word 2007: How to convert .docx files to regular .doc documents
How do I open a DOCX file without 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.
How do I make a DOCX file?
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How to Convert Doc to DOCX — YouTube
What program will open 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.
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