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§¢ìê°¼æÑì½¡æìì®¬Ki	11101111101001111010001011101100100001001000111111101010101100001011110011100110100000011000000111010001100010101110110010111101101000011110011010000001100000011110110010000100100011111110110010101110101011000100101101101001	efa7a2ec848feab0bce68181d18aecbda1e68181ec848fecaeac4b69
SJIS-WIN	?§￠????°?????????????????￢Ki	0011111110000001100110001000000110010001001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100100101101101001	3f819881913f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca4b69
EUC-JP	ï§¢ì??ê°?æ??Ñ?ì?¡æ??ì??ì®¬Ki	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010101101000000111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100010110011000100101101101001	8fabc1a1f8a1f18fabc03f3f8fabb4a1eb3f8fa9c13f3f8faad03f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc08fa2eea2cc4b69
UTF-8	ï§¢ìê°¼æÑì½¡æìì®¬Ki	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111001000111000010100010101100001110101100110000101011110111000010101000011100001110100110110000101000000111000010100000011100001110101100110000101000010011000010100011111100001110101100110000101010111011000010101011000100101101101001	c3afc2a7c2a2c3acc284c28fc3aac2b0c2bcc3a6c281c281c391c28ac3acc2bdc2a1c3a6c281c281c3acc284c28fc3acc2aec2ac4b69
UHC	?§?????°¼æ?????½¡æ??????®?Ki	001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001101010011010000100111111001111110011111100111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111100111111001111111010001011100111001111110100101101101001	3fa1d73f3f3f3f3fa1c6a8f9a9a13f3f3f3f3fa8f6a2aea9a13f3f3f3f3f3fa2e73f4b69

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。