# **How to convert doc to docx**

![DOC TO DOCX.jpg](https://media.graphassets.com/kpY9aznBSqarcW3vXsvQ)

## **What is a doc to docx?**

"DOC" and "DOCX" are both file extensions used for Microsoft Word documents, but they represent different file formats.

### **DOC (Word 97-2003 Document):** 
This is the older file format used by Microsoft Word prior to Word 2007. It uses a binary file format and has limitations in terms of file size, compatibility with newer software, and some features. Files with the .doc extension are created using the older versions of Microsoft Word, such as Word 97, Word 2000, Word 2003, etc.

### **DOCX (Word Open XML Document):** 
This is the newer file format introduced with Microsoft Word 2007 and used in all subsequent versions. DOCX files are based on XML (Extensible Markup Language) and are stored as a collection of separate files and folders within a ZIP archive. This format offers improved file size management, better compatibility with other software, and support for more features and formatting options.

convertor tools is an online service that offers a quick and easy method to transform documents between different formats, like XML, Excel, **[DOC TO TEXT](https://convertor.tools/doc-to-text/)**, PDF to JPG, Word, Text, **[DOCX TO DOC](https://convertor.tools/docx-to-doc/)**, and others.

### **The benefit of doc to docx convert file**

#### **1. Improved Compatibility:** 
DOCX files are more compatible with modern software and versions of Microsoft Word, as well as other word-processing applications. Using the .docx format reduces the risk of formatting issues when sharing documents.

#### **2. Smaller File Size:** 
DOCX files are typically smaller in size compared to. DOC files. This can help save disk space and make it easier to send files via email or share them online.

#### **3. Enhanced Features:** 
The .docx format supports newer features and advanced formatting options, such as improved graphics handling, better support for styles and themes, and enhanced document security.

#### **4. Document Recovery:** 
DOCX files are less prone to corruption and offer better recovery options in case of a file error. The XML-based structure of .docx makes it easier to repair or recover damaged documents.

#### **5. Document Versioning:** 
DOCX files often include built-in versioning support, which can be useful for tracking changes and collaborating on documents with others.

#### **6. Security:** 
DOCX files can be password-protected and encrypted for increased document security. This can be particularly crucial for acute or personal documents.

#### **7. Compatibility with Online Services:** 
Many online document editing and sharing platforms prefer this. DOCX files, making it easier to collaborate and share documents through cloud services.

### **Here's a step-by-step guide on how to convert a DOC file to a DOCX file**

If you want to convert a DOC file to a DOCX file using an online website, you can use various free online convertor.tools. Here's a step-by-step guide using one of these tools, such as a convertor.tools:

#### **Step 1: Visit convertor.tools Website:**
Open your web browser and navigate to the convertor.tools website https://convertor.tools/doc-to-docx/).

![STEP 1.png](https://media.graphassets.com/R2rrB4JZQgKFF04RMEIz)

#### **Step 2: Locate the Tool:**
On the convertor.tools homepage, you can find various tools. Look for the tool specifically designed for converting DOC to DOCX.
![STEP 2.png](https://media.graphassets.com/QQ857Ua3TNWr76Mz8399)

#### **Step 3: Upload the DOC File:** 
Click on the 'Choose File' or 'Upload' button to upload the DOC file from your computer to the website.

![STEP 3.png](https://media.graphassets.com/JkzuHYlORNe2zNlb6z9j)

#### **Step 4: Start the Conversion:** 
After the file has been uploaded, the conversion process may start automatically. If not, look for an option to start the conversion.

![STEP 4.png](https://media.graphassets.com/hp6MqQ5FQLKA3w0AHNOE)

#### **Step 5: Download the Converted File:** 
Once the conversion is complete, the website will provide a link or button to download the converted DOCX file.
![STEP 5.png](https://media.graphassets.com/ZtsAPk9YTtaixz4EcN92)



How to convert doc to docx

**DOC to DOCX:** You can easily convert your **DOC files to DOCX** with this online tool - just in a few seconds and **completely free.**