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§¢ëì®¯å§¨ë¿ì½æÎ½ìºï§¢ëìæ	1110111110100111101000101110101110000010100001101110110010101110101011111110010110100111101010001110101110011101101111111110110010111101100010011110011010000001100000011100111010111101111011001000001010111010111011111010011110100010111010111000110110001010111011001000001110000100111001101000000110000001	efa7a2eb8286ecaeafe5a7a8eb9dbfecbd89e68181cebdec82baefa7a2eb8d8aec8384e68181
SJIS-WIN	?§￠???????§¨???????????????§￠?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¯å§¨ë?¿ì??æ??Î?ì?ºï§¢ë??ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110100011111010001010110100100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101011000010001111111000111110101011110000000011111110001111101000101110101110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fa9c13f3f8faac23f8fabc03f8fa2eb8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì®¯å§¨ë¿ì½æÎ½ìºï§¢ëìæ	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101110110000101010111111000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101011001100001010111101110000101000100111000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010111010110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000111100001010000100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3acc2aec2afc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc289c3a6c281c281c38ec2bdc3acc282c2bac3afc2a7c2a2c3abc28dc28ac3acc283c284c3a6c281c281
UHC	?§?????®??§¨??¿?½?æ???½??º?§???????æ??	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101111010000110100111001111110011111110100010101011110011111110101000111101100011111110101001101000010011111100111111001111111010100011110110001111110011111110101000101011000011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3fa8f63f3fa8ac3fa1d73f3f3f3f3f3f3fa9a13f3f

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。