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§¢ë°ì»æï½ì½å§¨ë¶¿ãï§¢ìì®®å§¨ë¯ì½æ	111011111010011110100010111010111001101010110000111011001000001010111011111001101000000110000001111011111011110110001100111011001011110110011111111001011010011110101000111010111011011010111111111000111000111110001111111011111010011110100010111011001000100010001000111011001010111010101110111001011010011110101000111010111001101010101111111011001011110110001100111001101000000110000001	efa7a2eb9ab0ec82bbe68181efbd8cecbd9fe5a7a8ebb6bfe38f8fefa7a2ec8888ecaeaee5a7a8eb9aafecbd8ce68181
SJIS-WIN	?§￠??°?????????????§¨?¶?????§￠???????§¨?????????	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001111101110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì??æ??ï??ì??å§¨ë¶¿ã??ï§¢ì??ì®®å§¨ë?¯ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100010111110011000111110100010110001001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000100011111010001011101110100011111010001011101110100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fa9c13f3f8fabc13f3f8fabc03f3f8faba9a1f8a1af8fabb3a2f98fa2c48fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc08fa2ee8fa2ee8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë°ì»æï½ì½å§¨ë¶¿ãï§¢ìì®®å§¨ë¯ì½æ	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010111011110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010001111000010100011111100001010001111110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010101110110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc29ac2b0c3acc282c2bbc3a6c281c281c3afc2bdc28cc3acc2bdc29fc3a5c2a7c2a8c3abc2b6c2bfc3a3c28fc28fc3afc2a7c2a2c3acc288c288c3acc2aec2aec3a5c2a7c2a8c3abc29ac2afc3acc2bdc28cc3a6c281c281
UHC	?§???°???æ???½??½??§¨?¶¿????§?????®®?§¨????½?æ??	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111111010100110100001001111110011111100111111101010001111011000111111001111111010100011110110001111110011111110100001110101111010000110100111001111111010001011010010101000101010111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000101110011100111111101000011101011110100001101001110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3fa1c63f3f3fa9a13f3f3fa8f63f3fa8f63f3fa1d7a1a73fa2d2a2af3f3f3f3fa1d73f3f3f3f3fa2e7a2e73fa1d7a1a73f3f3f3fa8f63fa9a13f3f

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。