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¿ì½æÑì®¬ï§¢ëì¦æì»	1110111110100111101000101110101110000010100001101110110010101110101011111110010110100111101010001110101110011101101111111110110010111101100110111110011010000001100000011101000110001010111011001010111010101100111011111010011110100010111010111000110110001010111011001000001010100110111001101000000110000001111011001001101010111011	efa7a2eb8286ecaeafe5a7a8eb9dbfecbd9be68181d18aecaeacefa7a2eb8d8aec82a6e68181ec9abb
SJIS-WIN	?§￠???????§¨?????????????￢?§￠????????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¯å§¨ë?¿ì??æ??Ñ?ì®¬ï§¢ë??ì?¦æ??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001110001111101010011100000100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fa9c13f3f8faad03f8fabc08fa2eea2cc8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c38fa9c13f3f8fabc03f3f
UTF-8	ï§¢ëì®¯å§¨ë¿ì½æÑì®¬ï§¢ëì¦æì»	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101110110000101010111111000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101011001100001010111101110000101001101111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010100110110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010111011	c3afc2a7c2a2c3abc282c286c3acc2aec2afc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc29bc3a6c281c281c391c28ac3acc2aec2acc3afc2a7c2a2c3abc28dc28ac3acc282c2a6c3a6c281c281c3acc29ac2bb
UHC	?§?????®??§¨??¿?½?æ?????®??§???????æ?????	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f

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。