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§¢ëìæë½±ìå§¨ë¿ì½¡æâ«ì±ï§¢ëìæ	111011111010011110100010111010111000110110001010111011001000001010001111111001101000000110000001111010111011110110110001111011001000101010000000111001011010011110101000111010111001110110111111111011001011110110100001111001101000000110000001111000101000100110101011111011001000001010110001111011111010011110100010111010111000110110001010111011001000001010001111111001101000000110000001	efa7a2eb8d8aec828fe68181ebbdb1ec8a80e5a7a8eb9dbfecbda1e68181e289abec82b1efa7a2eb8d8aec828fe68181
SJIS-WIN	?§￠???????????±????§¨??????????????±?§￠?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ë?±ì??å§¨ë?¿ì?¡æ??â??ì?±ï§¢ë??ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111101000011101111010001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111101000011101111010001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33fa1de8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f8fa2c28fa9c13f3f8faba43f3f8fabc03fa1de8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëìæë½±ìå§¨ë¿ì½¡æâ«ì±ï§¢ëìæ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010001111110000111010011011000010100000011100001010000001110000111010101111000010101111011100001010110001110000111010110011000010100010101100001010000000110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101011110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010001111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc28ac3acc282c28fc3a6c281c281c3abc2bdc2b1c3acc28ac280c3a5c2a7c2a8c3abc29dc2bfc3acc2bdc2a1c3a6c281c281c3a2c289c2abc3acc282c2b1c3afc2a7c2a2c3abc28dc28ac3acc282c28fc3a6c281c281
UHC	?§???????æ???½±????§¨??¿?½¡æ???????±?§???????æ??	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000111101101010000110111110001111110011111100111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111100111111001111110011111110100001101111100011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f6a1be3f3f3f3fa1d7a1a73f3fa2af3fa8f6a2aea9a13f3f3f3f3f3f3fa1be3fa1d73f3f3f3f3f3f3fa9a13f3f

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。