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¬ï§¢ëì¨ï§ì¬«	111011111010011110100010111010111000001010000110111011001010110110101000111011111010011110011110111011001010110010101101111011111010011110100010111010111000001010000110111011001010110110101000111011111010011110011110111011001010110010101011	efa7a2eb8286ecada8efa79eecacadefa7a2eb8286ecada8efa79eecacab
SJIS-WIN	?§￠?????¨?§??￢??§￠?????¨?§??￢?	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111111000000111001010001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111100000011100101000111111	3f819881913f3f3f3f3f814e3f81983f3f81ca3f3f819881913f3f3f3f3f814e3f81983f3f81ca3f
EUC-JP	ï§¢ë??ì?¨ï§?ì¬?ï§¢ë??ì?¨ï§?ì¬?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101111000000101000101100110000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101111000000101000101100110000111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabc0a2cc3f8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabc0a2cc3f
UTF-8	ï§¢ëì¨ï§ì¬ï§¢ëì¨ï§ì¬«	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010011110110000111010110011000010101011001100001010101101110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010011110110000111010110011000010101011001100001010101011	c3afc2a7c2a2c3abc282c286c3acc2adc2a8c3afc2a7c29ec3acc2acc2adc3afc2a7c2a2c3abc282c286c3acc2adc2a8c3afc2a7c29ec3acc2acc2ab
UHC	?§?????¨?§????§?????¨?§????	001111111010000111010111001111110011111100111111001111110011111110100001101010011010000110100111001111111010000111010111001111110011111100111111101000011010100100111111101000011101011100111111001111110011111100111111001111111010000110101001101000011010011100111111101000011101011100111111001111110011111100111111	3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3fa1a93fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f

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。