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§¢ëê»æëì½¡æãì»ï§£Ñã	1110111110100111101000101110101110000010100001101110101010111011100000001110011010000001100000011110101110010011101011011110110010111101101000011110011010000001100000011110001110000010100011011110110010000010101110111110111110100111101000111101000110001010111000111000111010011110	efa7a2eb8286eabb80e68181eb93adecbda1e68181e3828dec82bbefa7a3d18ae38e9e
SJIS-WIN	?§￠?????????????????????????§￡?????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f
EUC-JP	ï§¢ë??ê??æ??ë??ì?¡æ??ã??ì??ï§£Ñ?ã??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb43f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabaa3f3f
UTF-8	ï§¢ëê»æëì½¡æãì»ï§£Ñã	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101010101100001010111011110000101000000011000011101001101100001010000001110000101000000111000011101010111100001010010011110000101010110111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101000111100001010000010110000101000110111000011101011001100001010000010110000101011101111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010001111000010100011101100001010011110	c3afc2a7c2a2c3abc282c286c3aac2bbc280c3a6c281c281c3abc293c2adc3acc2bdc2a1c3a6c281c281c3a3c282c28dc3acc282c2bbc3afc2a7c2a3c391c28ac3a3c28ec29e
UHC	?§???????æ?????½¡æ?????????§??????	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111111010000110101001001111111010100011110110101000101010111010101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa1a93fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f

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。