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Segmentation

Technologies > Image File Formats > JPEG > by Character Encodings

Usage of JPEG as image file format broken down by character encodings

This diagram shows the percentages of websites using JPEG broken down by character encodings. See technologies overview for explanations on the methodologies used in the surveys.

How to read the diagram:
JPEG is used by 72.7% of all the websites.
JPEG is used by 72.8% of all the websites that use UTF-8 as character encoding.

Overall
72.7%
UTF-8
72.8%
ISO-8859-1
80.7%
Windows-1252
82.8%
Windows-1251
86.3%
EUC-JP
93.9%
EUC-KR
84.1%
Shift JIS
79.4%
GB2312
88.9%
Windows-1250
83.0%
ISO-8859-2
83.9%
Big5
83.8%
ISO-8859-15
75.6%
ISO-8859-9
87.3%
US-ASCII
74.5%
GBK
82.2%
Windows-1254
83.5%
Windows-874
82.1%
Windows-1256
75.1%
Windows-1255
86.8%
TIS-620
87.1%
ISO-8859-7
85.9%
Windows-1253
84.3%
UTF-16
77.0%
GB18030
79.5%
Windows-1257
77.2%
KOI8-R
70.6%
ISO-8859-4
85.6%
KS C 5601
79.6%
ISO-2022-JP
71.4%
UTF-7
14.4%
ISO-8859-8
72.2%
ISO-8859-5
77.6%
Windows-31J
43.9%
ISO-8859-6
72.5%
KOI8-U
71.4%
Windows-1258
90.9%
ISO-8859-16
76.2%
ANSI_X3.110-1983
61.1%
ISO-8859-13
83.3%
ISO-8859-3
75.0%
Big5 HKSCS
72.7%
W3Techs.com, 10 February 2026
Percentages of websites using JPEG broken down by character encodings

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Technology Brief
JPEG
Category: Image File Formats
JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.
Website: jpeg.org


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