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§¢ì¢ì®·ï§µì¬ãï§¡ìì°	111011111010011110100010111010111000001010000110111011001010111010101110111011111010011110100010111011001010001010001110111011001010111010110111111011111010011110110101111011001000000010101100111000111000111110001000111011111010011110100001111011001000111010001100111011001011000010001000	efa7a2eb8286ecaeaeefa7a2eca28eecaeb7efa7b5ec80ace38f88efa7a1ec8e8cecb088
SJIS-WIN	?§￠???????§￠?￠?????§???￢????§?????°?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111110000001100100010011111100111111001111110011111100111111100000011001100000111111001111110011111110000001110010100011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f819881913f81913f3f3f3f3f81983f3f3f81ca3f3f3f3f81983f3f3f3f3f818b3f
EUC-JP	ï§¢ë??ì®®ï§¢ì¢?ì®?ï§?ì?¬ã??ï§¡ì??ì°?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101011110000011010000111111000101000011111000110001111101010111100000010100001111100010011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010001011001100100011111010101110101010001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2ee8fabc1a1f8a1f18fabc0a1f13f8fabc08fa2ee3f8fabc1a1f83f8fabc03fa2cc8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc0a1eb3f
UTF-8	ï§¢ëì®®ï§¢ì¢ì®·ï§µì¬ãï§¡ìì°	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001110110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010110101110000111010110011000010100000001100001010101100110000111010001111000010100011111100001010001000110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101100001100001010001000	c3afc2a7c2a2c3abc282c286c3acc2aec2aec3afc2a7c2a2c3acc2a2c28ec3acc2aec2b7c3afc2a7c2b5c3acc280c2acc3a3c28fc288c3afc2a7c2a1c3acc28ec28cc3acc2b0c288
UHC	?§?????®®?§?????®·?§????????§¡????°?	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000101110011100111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010000111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3fa2e7a2e73fa1d73f3f3f3f3fa2e7a1a43fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3fa1c63f

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。