文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ï§¢ëìæë ì½¬æë âï§£Ñì¬	1110111110100111101000101110101110001101100010101110110010001010100111001110011010000001100000011110101110011101101000001110110010111101101011001110011010000001100000011110101110011101101000001110001010000100100100111110111110100111101000111101000110001010111011001010110110101100	efa7a2eb8d8aec8a9ce68181eb9da0ecbdace68181eb9da0e28493efa7a3d18aecadac
SJIS-WIN	?§￠??????????????￢??????????§￡????￢	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f81ca
EUC-JP	ï§¢ë??ì??æ??ë??ì?¬æ??ë??â??ï§£Ñ?ì?¬	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111010010000111111001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03fa2cc8fa9c13f3f8fabb33f3f8faba43f3f8fabc1a1f8a1f28faad03f8fabc03fa2cc
UTF-8	ï§¢ëìæë ì½¬æë âï§£Ñì¬	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010001010110000101001110011000011101001101100001010000001110000101000000111000011101010111100001010011101110000101010000011000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101010111100001010011101110000101010000011000011101000101100001010000100110000101001001111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010101100	c3afc2a7c2a2c3abc28dc28ac3acc28ac29cc3a6c281c281c3abc29dc2a0c3acc2bdc2acc3a6c281c281c3abc29dc2a0c3a2c284c293c3afc2a7c2a3c391c28ac3acc2adc2ac
UHC	?§???????æ??????½?æ?????????§?????	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3fa1a93f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。