AI PDF editor: Convert DOC To DOCX Using An AI-assisted Platform

*Powered by ChatGPT
Harness the power of AI for smarter and faster document processing with an enhanced PDF experience.
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.
1
Upload your document to pdfFiller
2
Open your file in the online PDF editor
3
Chat with the PDF AI
4
Edit your PDF or get additional insights using the AI’s outputs
5
Download, export, or share your edited PDF

AI PDF Editor: Convert DOC to DOCX With Ease

The AI PDF editor empowers you to convert DOC files into DOCX format effortlessly. You can streamline your document management process and enhance compatibility with this innovative tool.

Key Features

AI-assisted conversion for accuracy and speed
User-friendly interface for easy navigation
Support for batch processing to save time
Compatibility with various document formats
Cloud storage integration for seamless access

Potential Use Cases and Benefits

Students can prepare assignments in the required format
Businesses can convert reports for better collaboration
Freelancers can deliver client documents with ease
Teachers can format lesson plans more effectively
Individuals can manage personal documents for efficiency

This tool addresses your need for quick and reliable document conversion. By using AI technology, you can trust that your files maintain their formatting and integrity during the transition. Save time and enhance productivity with a solution designed to meet your document editing needs.

G2 Badge
G2 recognizes pdfFiller as one of the best tools to power your paperless office
4.6/5
— from 710 reviews
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
Best Support - Summer 2025
Easiest Setup- Summer 2025

Get instant help from an AI assistant when working on your PDFs

Ask the PDF AI to modify or analyze content for faster edits and better comprehension.
Card icon
Online AI PDF editor
Edit, organize, and manage your PDFs faster than ever with integrated AI tools that make content processing a breeze.
Card icon
Chat with PDF
Interact with your documents in real time for quick edits, suggestions, guidance, additional insights, and more.
Card icon
Summarize PDF
Condense lengthy PDFs into concise summaries using an advanced AI PDF summarizer, saving time and improving comprehension.
Card icon
Rewrite PDF
Instantly rephrase content within your PDFs to improve clarity and readability with the easy-to-use AI PDF rewriter tool.
Card icon
Explain PDF
Get instant explanations of complex terms and concepts mentioned in your PDFs for a deeper understanding and faster document processing.
Card icon
Proofread PDF
Ensure your documents are error-free by enabling the AI PDF proofreader that detects and corrects grammar, spelling, and punctuation mistakes.

Simplify complex processes with the power of AI

Check out some of the most common use cases of the AI-powered PDF editor.
Contract review
AI-assisted editing simplifies the process of reviewing and modifying legal documents, ensuring accuracy and reclaiming working hours.
Research
Summarize and navigate lengthy articles quickly to enhance comprehension and facilitate knowledge acquisition.
Proposal drafting
Refine and proofread business proposals with AI-driven tools that ensure your path to success with polished, error-free content.
Training and onboarding
Improve the clarity of instructional or onboarding materials, making them more accessible and effective for trainees or employees.

Users love pdfFiller’s simplicity and powerful features

4.0
PDFfiller is both handy and speedy, having it at my desktop saves so much time. I never had any training so any problems with it would be entirely my own fault: seems a little clogged when done with the project.
Jennifer M
5.0
truly good people I had made a mistake with my purchase plan, and Kara was extremely awesome in helping me get it resolved so fast. Such a. If weight off of my shoulders. Such good customer care. I’m so very appreciative of their team!
Jordan Serpentini

Your easy guide on how to convert DOC to DOCX using AI-assisted platform

Trying to convert your files rapidly and easily? Check out pdfFiller. With a single click, you receive the perfect solution to convert DOC to DOCX using AI-assisted platform. Say goodbye to the hassle of downloading or installing application. With pdfFiller, you only need your laptop computer and a stable web connection. Our cutting-edge editor makes format conversions effortless, regardless of where you are.
Our comprehensive platform offers a range of basic and advanced editing features, along with annotation and protection options, making it the ideal choice for individuals and businesses alike. The user-friendly interface guarantees flawless navigation and unparalleled simplicity of use.

How to convert DOC to DOCX using AI-assisted platform in a few actions:

01
Browse the pdfFiller website, where you can either sign in to your active account or create a free one.
02
Click the “Add New” button on the Dashboard to upload or import your file.
03
Click to open the document and locate the option to convert DOC to DOCX using AI-assisted platform.
04
Review the converted copy and save the document in your chosen format.
05
Manage access to your document by setting up a password so that only authorized users can access it.
Easily convert DOC to DOCX using AI-assisted platform. Unlock the unparalleled performance of our powerful capabilities and access comprehensive guides created to make editing a breeze for users of all levels. Experience these benefits and more with a free pdfFiller account!

Questions & answers

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
The older DOC is the default extension of MS Word 2003 while DOCX is the default extension of Microsoft Word 2007 and above. You cannot open a DOCX file in Word 2003 and older without a compatibility pack. DOC is a binary format while DOCX is based on XML. DOCX is an open standard while DOC is proprietary.
You can convert TXT to DOCX with MConverter in three easy steps: Choose TXT files from your device. At the top of this page, drag and drop your TXTs. Click or tap on DOCX from the list of target formats. Download your DOCX files, after MConverter has finished processing them.
Open the document > Navigate to File > Save As > Browse which will open the below window. Make sure you are in the right path to save the workbook > Choose “Word Document (*. docx)" under “Save as type” > Select Save.
You can open DOCX files on a number of free applications, including Open Office and Google Docs. You can also open DOCX files on Microsoft Word online, though this is a more limited service than the full software. Alternatively, you can convert to PDF for free, using Adobe's free conversion tool.
Zamzar. An online conversion tool that simplifies the process of converting different file formats, such as DOC to DOCX, is Zamzar. It is a feature-rich, file conversion tool that is cost-effective.
Open the document > Navigate to File > Save As > Browse which will open the below window. Make sure you are in the right path to save the workbook > Choose “Word Document (*. docx)" under “Save as type” > Select Save.
To make it simpler, here's a step-by-step guide on how to convert from Google Docs to Microsoft Word. Step 1: Open your Google Doc. Step 2: Click “File” at the top left corner. Step 3: Select “Download” from the dropdown menu. Step 4: Choose “Microsoft Word (. docx)” from the submenu. Step 5: Save your file.
To make it simpler, here's a step-by-step guide on how to convert from Google Docs to Microsoft Word. Step 1: Open your Google Doc. Step 2: Click “File” at the top left corner. Step 3: Select “Download” from the dropdown menu. Step 4: Choose “Microsoft Word (. docx)” from the submenu. Step 5: Save your file.

All-in-one PDF editor that delivers more

Create and edit PDFs
Fill out forms
Collect data & electronic signatures
Request payments
Share documents via a link, QR code, SMS, or website button
Save reusable templates
Manage documents online
Convert files
Store documents in an unlimited cloud storage
Collaborate efficiently
Centralize access to team assets
Get documents in pdfFiller’s online library
Handle PDFs on mobile devices
Apply custom branding