Веб-браузеры поддерживают следующие кодировки текста:

1. ASCII
2. UTF-8
3. UTF-16
4. ISO-8859-1 (Latin-1)
5. ISO-8859-2 (Latin-2)
6. ISO-8859-5 (Cyrillic)
7. ISO-8859-7 (Greek)
8. ISO-8859-8 (Hebrew)
9. ISO-8859-9 (Turkish)
10. Shift-JIS (Japanese)
11. EUC-KR (Korean)
12. Big5 (Traditional Chinese)
13. GB2312 (Simplified Chinese)
14. KOI8-R (Russian)
15. Windows-1251 (Cyrillic)
16. Windows-1252 (Latin-1)
17. Windows-1253 (Greek)
18. Windows-1254 (Turkish)
19. Windows-1255 (Hebrew)
20. Windows-1256 (Arabic)
21. Windows-1257 (Baltic)
22. Windows-1258 (Vietnamese)
23. MacRoman (Macintosh)
24. KOI8-U (Ukrainian)
25. TIS-620 (Thai)
26. ISO-2022-JP (Japanese)
27. ISO-2022-KR (Korean)
28. ISO-2022-CN (Chinese)
29. KOI8-T (Tajik)
30. ISO-8859-13 (Baltic)
31. ISO-8859-15 (Latin-9)
32. ISO-8859-16 (Romanian)
33. GB18030 (Chinese)
34. UTF-7
35. UTF-32
36. X-Mac-Cyrillic
37. X-Mac-Ukrainian
38. X-EBCDIC-KoreanExtended
39. X-EBCDIC-JapaneseAndKana
40. X-EBCDIC-SimplifiedChinese
41. X-EBCDIC-TraditionalChinese
42. X-User-Defined
43. IBM437 (DOS)
44. IBM737 (Greek)
45. IBM775 (Baltic)
46. IBM850 (Western European)
47. IBM852 (Central European)
48. IBM855 (Cyrillic)
49. IBM857 (Turkish)
50. IBM862 (Hebrew)
51. IBM864 (Arabic)
52. IBM869 (Greek)
53. IBM1026 (Turkish)
54. IBM1047 (EBCDIC)
55. IBM1140 (EBCDIC)
56. IBM01140 (EBCDIC)
57. IBM01141 (EBCDIC)
58. IBM01142 (EBCDIC)
59. IBM01143 (EBCDIC)
60. IBM01144 (EBCDIC)
61. IBM01145 (EBCDIC)
62. IBM01146 (EBCDIC)
63. IBM01147 (EBCDIC)
64. IBM01148 (EBCDIC)
65. IBM01149 (EBCDIC)
66. IBM037 (EBCDIC)
67. IBM038 (EBCDIC)
68. IBM273 (EBCDIC)
69. IBM274 (EBCDIC)
70. IBM275 (EBCDIC)
71. IBM277 (EBCDIC)
72. IBM278 (EBCDIC)
73. IBM280 (EBCDIC)
74. IBM281 (EBCDIC)
75. IBM284 (EBCDIC)
76. IBM285 (EBCDIC)
77. IBM290 (EBCDIC)
78. IBM297 (EBCDIC)
79. IBM420 (EBCDIC)
80. IBM424 (EBCDIC)
81. IBM437 (EBCDIC)
82. IBM500 (EBCDIC)
83. IBM775 (EBCDIC)
84. IBM850 (EBCDIC)
85. IBM852 (EBCDIC)
86. IBM855 (EBCDIC)
87. IBM857 (EBCDIC)
88. IBM860 (EBCDIC)
89. IBM861 (EBCDIC)
90. IBM862 (EBCDIC)
91. IBM863 (EBCDIC)
92. IBM864 (EBCDIC)
93. IBM865 (EBCDIC)
94. IBM866 (EBCDIC)
95. IBM868 (EBCDIC)
96. IBM869 (EBCDIC)
97. IBM870 (EBCDIC)
98. IBM871 (EBCDIC)
99. IBM874 (EBCDIC)
100. IBM875 (EBCDIC)
101. IBM880 (EBCDIC)
102. IBM891 (EBCDIC)
103. IBM903 (EBCDIC)
104. IBM904 (EBCDIC)
105. IBM905 (EBCDIC)
106. IBM918 (EBCDIC)
107. IBM1026 (EBCDIC)
108. IBM1047 (EBCDIC)
109. IBM1089 (EBCDIC)
110. IBM1097 (EBCDIC)
111. IBM1112 (EBCDIC)
112. IBM1114 (EBCDIC)
113. IBM1122 (EBCDIC)
114. IBM1123 (EBCDIC)
115. IBM1124 (EBCDIC)
116. IBM1129 (EBCDIC)
117. IBM1130 (EBCDIC)
118. IBM1132 (EBCDIC)
119. IBM1133 (EBCDIC)
120. IBM1137 (EBCDIC)
121. IBM1140 (EBCDIC)
122. IBM1141 (EBCDIC)
123. IBM1142 (EBCDIC)
124. IBM1143 (EBCDIC)
125. IBM1144 (EBCDIC)
126. IBM1145 (EBCDIC)
127. IBM1146 (EBCDIC)
128. IBM1147 (EBCDIC)
129. IBM1148 (EBCDIC)
130. IBM1149 (EBCDIC)
131. IBM1153 (EBCDIC)
132. IBM1154 (EBCDIC)
133. IBM1155 (EBCDIC)
134. IBM1156 (EBCDIC)
135. IBM1157 (EBCDIC)
136. IBM1158 (EBCDIC)
137. IBM1160 (EBCDIC)
138. IBM1161 (EBCDIC)
139. IBM1162 (EBCDIC)
140. IBM1163 (EBCDIC)
141. IBM1164 (EBCDIC)
142. IBM1166 (EBCDIC)
143. IBM1167 (EBCDIC)
144. IBM1364 (EBCDIC)
145. IBM1371 (EBCDIC)
146. IBM1388 (EBCDIC)
147. IBM1390 (EBCDIC)
148. IBM1399 (EBCDIC)
149. IBM4517 (EBCDIC)
150. IBM4899 (EBCDIC)
151. IBM4909 (EBCDIC)
152. IBM4971 (EBCDIC)
153. IBM5347 (EBCDIC)
154. IBM9030 (EBCDIC)
155. IBM9066 (EBCDIC)
156. IBM9448 (EBCDIC)
157. IBM12712 (EBCDIC)
158. IBM16804 (EBCDIC)
159. IBM33722 (EBCDIC)
160. IBM500 (EBCDIC)
161. IBM875 (EBCDIC)
162. IBM930 (EBCDIC)
163. IBM933 (EBCDIC)
164. IBM935 (EBCDIC)
165. IBM937 (EBCDIC)
166. IBM939 (EBCDIC)
167. IBM1364 (EBCDIC)
168. IBM1381 (EBCDIC)
169. IBM1383 (EBCDIC)
170. IBM1386 (EBCDIC)
171. IBM1392 (EBCDIC)
172. IBM1393 (EBCDIC)
173. IBM1394 (EBCDIC)
174. IBM1395 (EBCDIC)
175. IBM1396 (EBCDIC)
176. IBM1397 (EBCDIC)
177. IBM1398 (EBCDIC)
178. IBM1399 (EBCDIC)
179. IBM1401 (EBCDIC)
180. IBM1408 (EBCDIC)
181. IBM1410 (EBCDIC)
182. IBM1411 (EBCDIC)
183. IBM1412 (EBCDIC)
184. IBM1413 (EBCDIC)
185. IBM1414 (EBCDIC)
186. IBM1415 (EBCDIC)
187. IBM1416 (EBCDIC)
188. IBM1417 (EBCDIC)
189. IBM1418 (EBCDIC)
190. IBM1419 (EBCDIC)
191. IBM1420 (EBCDIC)
192. IBM1421 (EBCDIC)
193. IBM1422 (EBCDIC)
194. IBM1423 (EBCDIC)
195. IBM1424 (EBCDIC)
196. IBM1425 (EBCDIC)
197. IBM1426 (EBCDIC)
198. IBM1427 (EBCDIC)
199. IBM1428 (EBCDIC)
200. IBM1429 (EBCDIC)
201. IBM1430 (EBCDIC)
202. IBM1431 (EBCDIC)
203. IBM1432 (EBCDIC)
204. IBM1433 (EBCDIC)
205. IBM1434 (EBCDIC)
206. IBM1435 (EBCDIC)
207. IBM1436 (EBCDIC)
208. IBM1437 (EBCDIC)
209. IBM1438 (EBCDIC)
210. IBM1439 (EBCDIC)
211. IBM1440 (EBCDIC)
212. IBM1441 (EBCDIC)
213. IBM1442 (EBCDIC)
214. IBM1443 (EBCDIC)
215. IBM1444 (EBCDIC)
216. IBM1445 (EBCDIC)
217. IBM1446 (EBCDIC)
218. IBM1447 (EBCDIC)
219. IBM1448 (EBCDIC)
220. IBM1449 (EBCDIC)
221. IBM1450 (EBCDIC)
222. IBM1451 (EBCDIC)
223. IBM1452 (EBCDIC)
224. IBM1453 (EBCDIC)
225. IBM1454 (EBCDIC)
226. IBM1455 (EBCDIC)
227. IBM1456 (EBCDIC)
228. IBM1457 (EBCDIC)
229. IBM1458 (EBCDIC)
230. IBM1459 (EBCDIC)
231. IBM1460 (EBCDIC)
232. IBM1461 (EBCDIC)
233. IBM1462 (EBCDIC)
234. IBM1463 (EBCDIC)
235. IBM1464 (EBCDIC)
236. IBM1465 (EBCDIC)
237. IBM1466 (EBCDIC)
238. IBM1467 (EBCDIC)
239. IBM1468 (EBCDIC)
240. IBM1469 (EBCDIC)
241. IBM1470 (EBCDIC)
242. IBM1471 (EBCDIC)
243. IBM1472 (EBCDIC)
244. IBM1473 (EBCDIC)
245. IBM1474 (EBCDIC)
246. IBM1475 (EBCDIC)
247. IBM1476 (EBCDIC)
248. IBM1477 (EBCDIC)
249. IBM1478 (EBCDIC)
250. IBM1479 (EBCDIC)
251. IBM1480 (EBCDIC)
252. IBM1481 (EBCDIC)
253. IBM1482 (EBCDIC)
254. IBM1483 (EBCDIC)
255. IBM