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®·ï§£Ñìï§£Ñìï§¢ëì½	11101111101001111010001011101011100100111010110111101100101011101011011111101111101001111010001111010001100010111110110010001010100011101110111110100111101000111101000110001011111011001000101010011100111011111010011110100010111010111001001110101101111011001011110110011111	efa7a2eb93adecaeb7efa7a3d18bec8a8eefa7a3d18bec8a9cefa7a2eb93adecbd9f
SJIS-WIN	?§￠???????§￡??????§￡??????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f819881923f3f3f3f3f3f819881923f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®?ï§£Ñ?ì??ï§£Ñ?ì??ï§¢ë??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8fabc1a1f8a1f28faad03f8fabc03f3f8fabc1a1f8a1f28faad03f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ëì®·ï§£Ñìï§£Ñìï§¢ëì½	1100001110101111110000101010011111000010101000101100001110101011110000101001001111000010101011011100001110101100110000101010111011000010101101111100001110101111110000101010011111000010101000111100001110010001110000101000101111000011101011001100001010001010110000101000111011000011101011111100001010100111110000101010001111000011100100011100001010001011110000111010110011000010100010101100001010011100110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010011111	c3afc2a7c2a2c3abc293c2adc3acc2aec2b7c3afc2a7c2a3c391c28bc3acc28ac28ec3afc2a7c2a3c391c28bc3acc28ac29cc3afc2a7c2a2c3abc293c2adc3acc2bdc29f
UHC	?§????®·?§???????§???????§????½?	00111111101000011101011100111111001111110011111110100001101010010011111110100010111001111010000110100100001111111010000111010111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101000011010100100111111101010001111011000111111	3fa1d73f3f3fa1a93fa2e7a1a43fa1d73f3f3f3f3f3f3fa1d73f3f3f3f3f3f3fa1d73f3f3fa1a93fa8f63f

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。