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§¢ê¾©ì¿å§¨ë¯ì®¬Yï§¢ê¾©ì¿å§¨ë¯ì®¬b	1110111110100111101000101110101010111110101010011110110010111111100010111110010110100111101010001110101110011010101011111110110010101110101011000101100111101111101001111010001011101010101111101010100111101100101111111000101111100101101001111010100011101011100110101010111111101100101011101010110001100010	efa7a2eabea9ecbf8be5a7a8eb9aafecaeac59efa7a2eabea9ecbf8be5a7a8eb9aafecaeac62
SJIS-WIN	?§￠???????§¨?????￢Y?§￠???????§¨?????￢b	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111100000011100101001011001001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111100000011100101001100010	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f81ca593f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f81ca62
EUC-JP	ï§¢ê?©ì¿?å§¨ë?¯ì®¬Yï§¢ê?©ì¿?å§¨ë?¯ì®¬b	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011110000001000111110100010110001000011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000001000111110100010111011101010001011001100010110011000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000100011111010001011000100001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110101000101100110001100010	8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2c43f8faba9a1f8a1af8fabb33f8fa2b48fabc08fa2eea2cc598fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2c43f8faba9a1f8a1af8fabb33f8fa2b48fabc08fa2eea2cc62
UTF-8	ï§¢ê¾©ì¿å§¨ë¯ì®¬Yï§¢ê¾©ì¿å§¨ë¯ì®¬b	1100001110101111110000101010011111000010101000101100001110101010110000101011111011000010101010011100001110101100110000101011111111000010100010111100001110100101110000101010011111000010101010001100001110101011110000101001101011000010101011111100001110101100110000101010111011000010101011000101100111000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011101011001100001010111111110000101000101111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101011001100001010101110110000101010110001100010	c3afc2a7c2a2c3aac2bec2a9c3acc2bfc28bc3a5c2a7c2a8c3abc29ac2afc3acc2aec2ac59c3afc2a7c2a2c3aac2bec2a9c3acc2bfc28bc3a5c2a7c2a8c3abc29ac2afc3acc2aec2ac62
UHC	?§??¾??¿??§¨????®?Y?§??¾??¿??§¨????®?b	0011111110100001110101110011111100111111101010001111101000111111001111111010001010101111001111110011111110100001110101111010000110100111001111110011111100111111001111111010001011100111001111110101100100111111101000011101011100111111001111111010100011111010001111110011111110100010101011110011111100111111101000011101011110100001101001110011111100111111001111110011111110100010111001110011111101100010	3fa1d73f3fa8fa3f3fa2af3f3fa1d7a1a73f3f3f3fa2e73f593fa1d73f3fa8fa3f3fa2af3f3fa1d7a1a73f3f3f3fa2e73f62

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。