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§¢ëº¥ìï§ì¢ì½æìì®¬ï§¢ëì¦ï§ë±ì½æ	111011111010011110100010111010111011101010100101111011001000001010011110111011111010011110011110111011001010001010001110111011001011110110010000111001101000000110000001111011001001101010001110111011001010111010101100111011111010011110100010111010111000001010000110111011001010110110100110111011111010011110011110111010111011000110000000111011001011110110001100111001101000000110000001	efa7a2ebbaa5ec829eefa79eeca28eecbd90e68181ec9a8eecaeacefa7a2eb8286ecada6efa79eebb180ecbd8ce68181
SJIS-WIN	?§￠??￥????§??￠????????????￢?§￠???????§??±???????	00111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111100000011001100000111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000010111110100111111001111110011111100111111001111110011111100111111	3f819881913f3f818f3f3f3f3f81983f3f81913f3f3f3f3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f3f81983f3f817d3f3f3f3f3f3f3f
EUC-JP	ï§¢ëº?ì??ï§?ì¢?ì??æ??ì??ì®¬ï§¢ë??ì?¦ï§?ë±?ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000010100001111100010011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110000011111110001111101010111011001110100001110111100011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fabc1a1f83f8fabc0a1f13f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c38fabc1a1f83f8fabb3a1de3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëº¥ìï§ì¢ì½æìì®¬ï§¢ëì¦ï§ë±ì½æ	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010011110110000111010111111000010101001111100001010011110110000111010110011000010101000101100001010001110110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000000110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2bac2a5c3acc282c29ec3afc2a7c29ec3acc2a2c28ec3acc2bdc290c3a6c281c281c3acc29ac28ec3acc2aec2acc3afc2a7c2a2c3abc282c286c3acc2adc2a6c3afc2a7c29ec3abc2b1c280c3acc2bdc28cc3a6c281c281
UHC	?§??º?????§?????½?æ??????®??§???????§??±??½?æ??	001111111010000111010111001111110011111110101000101011000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111111010000110111110001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3fa8ac3f3f3f3f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa1be3f3fa8f63fa9a13f3f

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。