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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 70.6% of all the websites.
JPEG is used by 70.7% of all the websites that use UTF-8 as character encoding.

Overall
70.6%
UTF-8
70.7%
ISO-8859-1
80.4%
Windows-1252
74.0%
Windows-1251
85.7%
EUC-JP
93.9%
Shift JIS
79.9%
EUC-KR
84.0%
Windows-1250
82.9%
GB2312
89.2%
ISO-8859-2
83.4%
Big5
84.0%
ISO-8859-15
75.8%
US-ASCII
73.8%
ISO-8859-9
87.5%
GBK
80.3%
Windows-1254
84.4%
Windows-874
80.7%
Windows-1256
74.9%
Windows-1255
87.6%
TIS-620
87.1%
UTF-16
78.2%
ISO-8859-7
86.7%
Windows-1253
85.6%
GB18030
81.7%
Windows-1257
78.9%
KOI8-R
69.1%
ISO-8859-4
86.5%
KS C 5601
82.9%
ISO-2022-JP
69.2%
UTF-7
15.1%
ISO-8859-8
77.5%
ISO-8859-5
73.8%
Windows-31J
45.8%
ISO-8859-6
75.0%
KOI8-U
71.4%
Windows-1258
95.5%
ANSI_X3.110-1983
63.2%
ISO-8859-16
64.7%
ISO-8859-13
83.3%
ISO-8859-3
66.7%
W3Techs.com, 26 June 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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