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©ì½å§¨ë¨¯ì½ å§¨ë¿ãï§¢ì¬Åæì	1110111110100111101000101110101010111110101010011110110010111101100110111110010110100111101010001110101110101000101011111110110010111101101000001110010110100111101010001110101110011101101111111110001110001110100011111110111110100111101000101110110010000000101011001100010110000001111001101000000110000001111011001000010110000011	efa7a2eabea9ecbd9be5a7a8eba8afecbda0e5a7a8eb9dbfe38e8fefa7a2ec80acc581e68181ec8583
SJIS-WIN	?§￠???????§¨?¨?????§¨???????§￠??￢????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ê?©ì??å§¨ë¨¯ì??å§¨ë?¿ã??ï§¢ì?¬Å?æ??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101010101010010011111110001111101010011100000100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f8a1f18fabc03fa2cc8faaa93f8fa9c13f3f8fabc03f3f
UTF-8	ï§¢ê¾©ì½å§¨ë¨¯ì½ å§¨ë¿ãï§¢ì¬Åæì	11000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011101011001100001010111101110000101001101111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101010000011000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101000111100001010001110110000101000111111000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011100001011100001010000001110000111010011011000010100000011100001010000001110000111010110011000010100001011100001010000011	c3afc2a7c2a2c3aac2bec2a9c3acc2bdc29bc3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a0c3a5c2a7c2a8c3abc29dc2bfc3a3c28ec28fc3afc2a7c2a2c3acc280c2acc385c281c3a6c281c281c3acc285c283
UHC	?§??¾??½??§¨?¨??½??§¨??¿????§??????æ?????	0011111110100001110101110011111100111111101010001111101000111111001111111010100011110110001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111100111111101000101010111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111	3fa1d73f3fa8fa3f3fa8f63f3fa1d7a1a73fa1a73f3fa8f63f3fa1d7a1a73f3fa2af3f3f3f3fa1d73f3f3f3f3f3fa9a13f3f3f3f3f

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。