DOC to DOCX Converter
Batch convert doc files to docx online. Change doc to docx on Windows, Mac, iPhone and Android in 2 clicks.
Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.
How to convert DOC files to DOCX online?
Step-by-step instructions for converting doc files to docx
Click "Choose File" button to select a doc file on your computer. DOC file size can be up to 100 Mb.
Convert DOC to DOCX
Click "Convert" button to start conversion.
Download your DOCX
When the conversion process is complete, you can download the DOCX file.
- First you need to add file for conversion: drag and drop your DOC file or click the "Choose File" button. Then click the "Convert" button. When DOC to DOCX conversion is completed, you can download your DOCX file.
- Document conversion is pretty fast. You can change DOC to DOCX in a few seconds.
- Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including DOC to DOCX) is absolutely safe.
- Yes, you can use AnyConv on any operating system that has a web browser. Our DOC to DOCX converter works online and does not require software installation.
Information about DOC and DOCX file formats
|Full name||DOC - Microsoft Word Binary File Format||DOCX - Office Open XML Document|
|File extension||.doc||.docx, .docm|
|Type of format||document file format||Document file format|
|Description||DOC is a filename extension for word processing documents, most commonly in the proprietary Microsoft Word Binary File Format. Microsoft Word 2007 and later, the binary file format was replaced as the default format by the Office Open XML format, though Microsoft Word can still produce DOC files.||The Office Open XML file formats are file formats that can be used to represent electronic office documents. For example, there are formats for word processing documents, spreadsheets, and presentations and specific formats for material such as mathematical formulae, graphics, bibliographies, etc.|
|Technical details||Binary DOC files often contain more text formatting information (as well as scripts and undo information) than some other document file formats like Rich Text Format and HyperText Markup Language but are usually less widely compatible.||Office Open XML documents are stored in Open Packaging Convention (OPC) packages, which are ZIP files containing XML and other data files, along with a specification of the relationships between them. Depending on the type of document, the packages have different internal directory structures and names.|
|File conversion||DOC conversion||DOCX conversion|
|Associated programs||Microsoft Word, OpenOffice.org Writer, IBM Lotus Symphony, Apple Pages, AbiWord.||Microsoft Office, LibreOffice, Kingsoft Office, Google Docs.|
DOC to DOCX conversion quality rating:
4.7 (17497 votes)You need to convert and download at least 1 file to leave a rating!