Document extension for word

From Wikipedia, the free encyclopedia

The following is a list of filename extensions used by programs in the Microsoft Office suite.

Word[edit]

Legacy

Legacy filename extensions denote binary Microsoft Word formatting that became outdated with the release of Microsoft Office 2007. Although the latest version of Microsoft Word can still open them, they are no longer developed. Legacy filename extensions include:

• .doc – Legacy Word document; Microsoft Office refers to them as «Microsoft Word 97 – 2003 Document»
• .dot – Legacy Word templates; officially designated «Microsoft Word 97 – 2003 Template»
• .wbk – Legacy Word document backup; referred as «Microsoft Word Backup Document»

OOXML

Office Open XML (OOXML) format was introduced with Microsoft Office 2007 and became the default format of Microsoft Word ever since. Pertaining file extensions include:

• .docx – Word document
• .docm – Word macro-enabled document; same as docx, but may contain macros and scripts
• .dotx – Word template
• .dotm – Word macro-enabled template; same as dotx, but may contain macros and scripts
• .docb – Word binary document introduced in Microsoft Office 2007
• .pdf – PDF documents
• .wll – Word add-in
• .wwl – Word add-in

Excel[edit]

Legacy

Legacy filename extensions denote binary Microsoft Excel formats that became outdated with the release of Microsoft Office 2007. Although the latest version of Microsoft Excel can still open them, they are no longer developed. Legacy filename extensions include:

• .xls – Legacy Excel worksheets; officially designated «Microsoft Excel 97-2003 Worksheet»
• .xlt – Legacy Excel templates; officially designated «Microsoft Excel 97-2003 Template»
• .xlm – Legacy Excel macro
• .xll_ – Excel 4 for Mac add-in
• .xla_ — Excel 4 for Mac add-in
• .xla5 – Excel 5 for Mac add-in
• .xla8 – Excel 98 for Mac add-in

OOXML

Office Open XML (OOXML) format was introduced with Microsoft Office 2007 and became the default format of Microsoft Excel ever since. Excel-related file extensions of this format include:

• .xlsx – Excel workbook
• .xlsm – Excel macro-enabled workbook; same as xlsx but may contain macros and scripts
• .xltx – Excel template
• .xltm – Excel macro-enabled template; same as xltx but may contain macros and scripts

Other formats

Microsoft Excel uses dedicated file formats that are not part of OOXML, and use the following extensions:

• .xlsb – Excel binary worksheet (BIFF12)
• .xla – Excel add-in that can contain macros
• .xlam – Excel macro-enabled add-in
• .xll – Excel XLL add-in; a form of DLL-based add-in^[1]
• .xlw – Excel work space; previously known as «workbook»

PowerPoint[edit]

Legacy

• .ppt – Legacy PowerPoint presentation
• .pot – Legacy PowerPoint template
• .pps – Legacy PowerPoint slideshow
• .ppa – PowerPoint (2007?) add-in
• .ppam – PowerPoint 2007 add-in with macros enabled

OOXML

• .pptx – PowerPoint presentation
• .pptm – PowerPoint macro-enabled presentation
• .potx – PowerPoint template
• .potm – PowerPoint macro-enabled template
• .ppam – PowerPoint add-in
• .ppsx – PowerPoint slideshow
• .ppsm – PowerPoint macro-enabled slideshow
• .sldx – PowerPoint slide
• .sldm – PowerPoint macro-enabled slide
• .pa – PowerPoint add-in

Access[edit]

Microsoft Access 2007 introduced new file extensions:

• .ACCDA – Access add-in file
• .ACCDB – The file extension for the new Office Access 2007 file format. This takes the place of the MDB file extension.
• .ACCDE – The file extension for Office Access 2007 files that are in «execute only» mode. ACCDE files have all Visual Basic for Applications (VBA) source code hidden. A user of an ACCDE file can only execute VBA code, but not view or modify it. ACCDE takes the place of the MDE file extension.
• .ACCDT – The file extension for Access Database Templates.
• .ACCDR – is a new file extension that enables you to open a database in runtime mode. By simply changing a database’s file extension from .accdb to .accdr, you can create a «locked-down» version of your Office Access database. You can change the file extension back to .accdb to restore full functionality.
• .ACCDU – Access add-in file
• .MDA – Access add-in file
• .MDE – Access add-in file

OneNote[edit]

• .one – OneNote export file

Outlook[edit]

• .ecf – Outlook 2013+ add-in file

Billing^[2][edit]

Publisher[edit]

• .pub – a Microsoft Publisher publication

XPS Document

• .xps – a XML-based document format used for printing (on Windows Vista and later) and preserving documents.

See also[edit]

• Microsoft Office
• Microsoft Office XML formats
• Filename extension
• Alphabetical list of file extensions
• Office Open XML

External links[edit]

• Introducing the Microsoft Office (2007) Open XML File Formats
• Introduction to new file-name extensions

References[edit]

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Common file name extensions in Windows

What is the default file extension for all Word documents?

The default file extension for all Word documents is ‘. docx‘.

The default file format for Word 2010 is Office Open XML (DOCX).

Which of the following extension is used for saving a file?

A Word Document, or DOC, file is the extension that Word would save its documents. Starting in Word 2007, the . docx file format became the standard file that Microsoft Word would save files as.

What is the file extension of Word 2013?

File formats that are supported in Word

What is the file extension for Microsoft Word 2016?

docx
docx has been the default file type for Microsoft Word since the 2007 version, i.e. in Word 2007, Word 2010, Word 2013 and Word 2016.

What is the default file extension of MS Word 2013?

DOCX
The latest version of MS Word which is MS Word 2013 by default saves the documents in DOCX as well. One of the biggest advantages of DOCX file format is that it supports some additional formatting which is not possible when legacy file extension is used to save the documents.

What is file extension and examples?

A file extension (or simply “extension”) is the suffix at the end of a filename that indicates what type of file it is. For example, in the filename “myreport.It indicates the file is a text document. Some other examples include . DOCX, which is used for Microsoft Word documents, and .

What are the 5 file extensions?

In summary, the most common document file extensions are:

• DOC and DOCX.
• HTML and . HTM.
• ODT.
• PDF.
• XLS and XLSX.
• ODS.
• PPT and . PPTX.
• TXT.

How do I add an extension to a file?

How to change a file extension

1. Click the file to select it, then click once more. Windows automatically selects the filename so that anything you type will replace the existing name.
2. Click and drag over the extension, type the new extension and press Enter.

What is the file extension of MS Excel 2010?

File formats that use the Clipboard

What is the file extension of MS Excel 2007?

xlsx
Office Excel 2007 supports the use of a new XML-based file format that Microsoft officially calls the Microsoft Office Open XML format. This new file format carries the filename extension . xlsx for Excel workbooks and . xlsm for macro-enabled workbooks.

What are Microsoft extensions?

Microsoft Edge extensions are small software programs that integrate with Edge to make surfing the internet easier, safer, and more productive. Here’s a look at finding and installing Edge extensions to personalize and enhance your web browsing experience.

How do I open an XLA file in Office 365?

How do I open an XLA file?

1. Select File → Options → Add-Ins.
2. In the Manage window, select Excel Add-ins → Go.
3. In the Add-Ins window, select Browse.
4. Find and select your XLA file. Then, click OK.

What does a file extension look like?

A file name extension is often between one and three characters and is always at the end of the file name, starting with a period.html file extension. Note. In all new versions of Microsoft Windows, by default, the file extensions are hidden, and you must have show file extensions enabled.

How do I get the file extension?

Open File Explorer; if you do not have an icon for this in the task bar; click Start, click Windows System, and then File Explorer. Click the View tab in File Explorer. Click the box next to File name extensions to see file extensions.

What is your extension meaning?

1 : the act of making something longer or greater extension of the sail. 2 : an increase in length or time. 3 : a part forming an addition or enlargement.

What is the extension of basic file?

For example, the doc extension tells your computer that the file is a Microsoft Word file.
Common Windows file extensions.

What is a 20 file?

What is 20 file? 20 filename suffix is mostly used for Salt Lake City Game Music files. Salt Lake City Game Music specification was created by Ubisoft Entertainment S.A.. 20 files are supported by software applications available for devices running Windows. Files with 20 extension are categorized as Game Files files.

What are the 4 types of files?

The four common types of files are document, worksheet, database and presentation files. Connectivity is the capability of microcomputer to share information with other computers. Wireless communication using mobile devices is the beginning of wireless revolution.

How do I make file extensions in Windows 10?

Add New File Types to Windows 10 Context Menu

1. The Context Menu. The Context Menu in Windows 10 represents the best way to create a new file quickly and easily.
2. Create New Files in the Context Menu.
3. Add New Files to the Context Menu.
4. Steps to Add File Types You Want.
5. Create Files and Save Time.

Microsoft Word is a word-processing program designed to help you create professional-quality documents. Word helps you organize and write your documents more efficiently. The first version of Windows Word was released in 1989 and it was called Word for Windows 1.0. Every three years Microsoft has released a new version — Word for Windows, Word 95/97/98, Word 2000/2002, Office Word 2003/2007, Word 2010/2013/2016.

Microsoft Word offers the best of all worlds: enhanced features to create professional-quality documents, easier ways to work together with people, and almost-anywhere access to your files. Designed to give you the finest document-formatting tools, Word 2013 also helps you easily organize and write your documents more efficiently, and stay within reach so you can capture your best ideas whenever and wherever they occur.

Do more with your docs: Pop in an online video, open a PDF and edit the content, align pictures and diagrams with minimal fuss. The new Read Mode is clean and distraction-free—and it works great on tablets. Teaming-up is better too, with direct connections to your online spaces and streamlined review features like Simple Markup and comments.

Enjoy the read

Get absorbed in Word documents right from your screen with a new clean, comfortable reading view.

New Read Mode

Enjoy reading with a view that displays your documents in easy-to-read columns on the screen.

Object zoom

Double-tap with your finger or double-click with your mouse to zoom in and make tables, charts and images in your document fill the screen. Focus on and take in the information, then tap or click again outside the object to zoom out and continue reading.

Resume reading

Reopen a document and keep reading right where you left off. Word remembers where you were—even when you reopen an online document from a different computer!

Online video

Watch online videos right in Word, without having to leave the document, so you can stay focused on the content.

Expand and collapse

Collapse or expand parts of a document with just a tap or click. Put summaries in headings and leave it to readers to open the section and read the details if they want.

Work together

Work with others with streamlined collaboration tools.

Save and share files in the cloud

The cloud is like file storage in the sky. You can get to it anytime you’re online. Now it’s easy to share a document using SharePoint or SkyDrive. From there you can access and share your Word docs, Excel spreadsheets, and other Office files. You can even work together with your colleagues on the same file at the same time.

Simple markup

A new revision view, Simple Markup, provides a clean, uncomplicated view of your document, but you still see indicators where tracked changes have been made.

Reply to comments and mark them as done

Comments now have a reply button. You can debate and easily track comments right next to the relevant text. And when a comment is addressed and no longer requires attention, you can mark it as done. It will be greyed out to keep out of your way, but the conversation will still be there if you need to revisit it later.

Add polish and style

With Word you can create more beautiful and engaging documents, and you can work with more media types—like online videos and pictures. You can even open PDFs.
Start with a template

When you open Word, you’re offered a choice of great new templates to help get you started along with a list your recently viewed documents so you can get back to where you left off in no time.

Open and edit PDFs

Open PDFs and edit the content in Word. Edit paragraphs, lists, and tables just like familiar Word documents. Take the content and make it look great.

Insert online pictures and video

Add online videos directly to your documents that readers can watch right in Word. Add your pictures from online photo services without having to save them first to your computer.

Live layout and alignment guides

Get a live preview as you resize and move photos and shapes in your document. The new alignment guides make it easy to line up charts, photos, and diagrams with your text.

Вернуться в раздел Вопросы и ответы

Ответ: С появлением Microsoft Office 2007, компания Microsoft включила новые форматы для трех своих основных программ:

1. Microsoft Word – текстового редактора для ввода документов и писем;
2. Microsoft Excel – электронных таблиц, используемых для хранения данных в строках и столбцах и проведения расчетов по этим данным;
3. Microsoft PowerPoint – программы презентаций, используемой для профессионального создания презентаций и слайд-шоу.

Новый формат файлов
В Office 2007 (также известном как Office 12), эти три программы будут использовать новый формат файла на основе Open XML. Документы Word, Excel, PowerPoint будут сохраняться в формате XML, а не в бинарном формате. Это даст возможность при повреждении файлов, восстановить их, так как способ хранения данных в XML позволяет просмотреть файл, даже если часть документа повреждена. Например, если документ Word Open XML содержит поврежденную диаграмму, диаграмма может отображаться не корректно, но остальная часть файла должна выглядеть хорошо. Если же файл был сохранен в виде двоичного документ, он даже не может быть открыт.

Меньший размер файла
Помимо нового более совместимого формата, новые документы Office занимают меньше места по сравнению с предыдущими форматами. Это связано с тем, что новый формат использует сжатие ZIP, что позволяет уменьшить размер файла до 75%. Это экономит место на жестком диске, и полезно при отправке документов через Интернет, по электронной почте или другими способами передачи данных.

Совместимость
Поскольку XML представляет собой стандартизированный формат, Open XML документы признаются любым программным обеспечением, которое поддерживает формат Open XML. Хотя предыдущие версии офисных программ изначально не поддерживают документы, сохраненные в новом формате, компания Microsoft выпустила обновления для Office 2000, XP и 2003, которые позволяют пользователям открывать, редактировать и сохранять документы в формате Open XML.

Расширения файлов
Новые Open Office XML форматы будут включать в себя новые расширения файлов, чтобы отличить их от предыдущих типов файлов. Расширения нового и старого типов файлов, перечислены ниже:

Microsoft Access
Microsoft Access 2007, также использует новый формат данных с расширением файлов .ACCDB (в предыдущих версиях Access баз данных сохранялись как .MDB файлы). Новый формат поддерживает многозначные поля, бинарные объекты, шифрование базы данных, а также другие новые функции.

Другие форматы файлов Офиса, такие как Visio и Entourage (Mac), остаются теми же.

Вернуться в раздел Вопросы и ответы

Are you having problems opening a DOCX file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a DOCX file?

A .DOCX file is a Microsoft Word Document file.

.docx is the file extension for files created by Microsoft Word 2007 and later, as opposed to earlier versions that used the binary .doc file format. These files are based on the Office Open XML format and are used for storing documents that include text, formatting, images, and other content. They are typically used for creating and editing documents such as letters, reports, and resumes and are widely used in personal and professional settings.

One of the advantages of .docx files is that they can be opened and edited by various programs, including Microsoft Word, and several free and paid alternatives, such as Google Docs, LibreOffice, and OpenOffice. This makes them a convenient and widely compatible format for sharing and collaborating on documents.

In addition to basic text and formatting, .docx files support features such as tables, lists, hyperlinks, and embedded media. They can also be password-protected for added security.

What is the difference between .DOC and .DOCX files?

.DOC is the file extension for files created by Microsoft Word 97-2003, while .DOCX is the file extension for files created by Microsoft Word 2007 and later. The main difference between the two file types is how they are saved and encoded.

DOC files are saved in a proprietary binary format, meaning they can only be opened and edited using Microsoft Word or a program compatible with the .DOC format. On the other hand, DOCX files are saved in the Office Open XML format, an open standard that a wide range of software programs can read.

This makes .DOCX files more flexible and easier to share with others, as they can be opened and edited by various programs. Regarding the content of the documents, there is generally no significant difference between .DOC and .DOCX files.

Both file types can contain text, formatting, images, and other types of content. However, .DOCX files may support some additional features and formatting options unavailable in .DOC files.

How to open DOCX files

We have identified nine DOCX openers that are compatible with this specific type of DOCX file.

Programs that open Microsoft Word Document files

Last updated: March 16, 2023