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Default crawled file name extensions and parsed file types in SharePoint Server

  • Article

 

**Sapplique à :**SharePoint Server 2013, SharePoint Server 2016

**Dernière rubrique modifiée :**2017-07-24

Summary:  Learn which file name extensions SharePoint Server crawls by default and which file types it parses by default.

The crawl component can only crawl a file if the list on the Manage File Types page includes the file name extension. The content processing component can only parse the contents of a crawled file:

  • When it has a format handler that can parse the file format.

  • When it is enabled to use the format handler to parse files that have the file format and file name extension.

By default, SharePoint Server satisfies these requirements for many file types.

Default crawled file name extensions and parsed file formats

The following table shows all the file formats that SharePoint Server has built-in format handlers for. The table shows one or several format ID and file name extensions for each file format. By default SharePoint Server is enabled to parse files that have these file formats and file name extensions. For each file name extension the table also indicates whether the Manage File Types page by default includes the file name extension.

Notes

SharePoint Online supports the same file name extensions as in this table. In addition, SharePoint Online also supports the following:

  • .one

  • .xlt

  • .xlc

  • .xlb

File format

Format ID

File name extension

File name extension listed on the Manage File Types page by default

Email message

eml

.eml

Yes

Email message

nws

.nws

Yes

HTML

html

.ascx

Yes

HTML

html

.asp

Yes

HTML

html

.aspx

Yes

HTML

html

.css

No

HTML

html

.hta

No

HTML

html

.htm

Yes

HTML

html

.html

Yes

HTML

html

.htw

No

HTML

html

.htx

No

HTML

html

.jhtml

No

HTML

html

.stm

No

MHTML document

mhtml

.mht

Yes

MHTML document

mhtml

.mhtml

Yes

Microsoft Excel

xlb

.xlb

No

Microsoft Excel

xlc

.xlc

No

Microsoft Excel

xls

.xls

Yes

Microsoft Excel

xlsb

.xlsb

Yes

Microsoft Excel

xlsm

.xlsm

Yes

Microsoft Excel

xlsx

.xlsx

Yes

Microsoft Excel

xlt

.xlt

No

Microsoft OneNote

one

.one

No

Microsoft PowerPoint

pot

.pot

No

Microsoft PowerPoint

ppa

.ppa

No

Microsoft PowerPoint

pps

.pps

No

Microsoft PowerPoint

ppt

.ppt

Yes

Microsoft PowerPoint

pptm

.pptm

Yes

Microsoft PowerPoint

pptx

.pptx

Yes

Microsoft Publisher

pub

.pub

Yes

Microsoft Word

doc

.doc

Yes

Microsoft Word

docm

.docm

Yes

Microsoft Word

docx

.docx

Yes

Microsoft Word

dot

.dot

Yes

Microsoft Word

dotx

.dotx

Yes

Microsoft XPS

xps

.xps

No

Open Document Chart

odc

.odc

Yes

Open Document Presentation

odp

.odp

Yes

Open Document Spreadsheet

ods

.ods

Yes

Open Document Text

odt

.odt

Yes

Outlook item

msg

.msg

Yes

Portable Document Format

pdf

.pdf

Yes

Rich Text Format

rtf

.rtf

No

Text

txt

.asm

Yes

Text

txt

.bat

No

Text

txt

.c

No

Text

txt

.cmd

No

Text

txt

.cpp

No

Text

txt

.csv

Yes

Text

txt

.cxx

Yes

Text

txt

.def

Yes

Text

txt

.h

No

Text

txt

.hpp

No

Text

txt

.lnk

No

Text

txt

.mpx

No

Text

txt

.php

No

Text

txt

.trf

No

Text

txt

.txt

Yes

Text

txt

.url

No

TIFF

tiff

.tif

No

TIFF

tiff

.tiff

No

Visio

vdw

.vdw

Yes

Visio

vdx

.vdx

Yes

Visio

vsd

.vsd

Yes

Visio

vsdm

.vsdm

Yes

Visio

vsdx

.vsdx

Yes

Visio

vss

.vss

Yes

Visio

vssm

.vssm

Yes

Visio

vssx

.vssx

Yes

Visio

vst

.vst

Yes

Visio

vstm

.vstm

Yes

Visio

vstx

.vstx

Yes

Visio

vsx

.vsx

Yes

Visio

vtx

.vtx

Yes

XML

xml

.jsp

Yes

XML

xml

.mspx

No

XML

xml

.rss

No

XML

xml

.xml

Yes

ZIP

zip

.zip

Yes

Notes

The following folders are reserved names and search doesn't crawl them:

  • AUX

  • COM1

  • COM2

  • COM3

  • COM4

  • COM5

  • COM6

  • COM7

  • COM8

  • COM9

  • CON

  • LPT1

  • LPT2

  • LPT3

  • LPT4

  • LPT5

  • LPT6

  • LPT7

  • LPT8

  • LPT9

  • NUL

  • PRN

  • CLOCK$