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	éì²ê²ä¹ëì èë½®í«ï§¯âã	111010011000001010000000111011001000101110110010111010101011001010000111111001001011100110011001111010111000110010000001111011001010000010000010111010001001100010010110111010111011110110101110111011011000100110101011111011111010011110101111111000101000011010010001111000111000000110011100	e98280ec8bb2eab287e4b999eb8c81eca082e89896ebbdaeed89abefa7afe28691e3819c
SJIS-WIN	????????????????????????????§???????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	é??ì??ê??ä??ë??ì??è??ë?®í??ï§¯â??ã??	1000111110101011101100010011111100111111100011111010101111000000001111110011111110001111101010111011010000111111001111111000111110101011101000110011111100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011101100100011111100111111100011111010101110110011001111111000111110100010111011101000111110101011101111110011111100111111100011111010101111000001101000011111100010001111101000101011010010001111101010111010010000111111001111111000111110101011101010100011111100111111	8fabb13f3f8fabc03f3f8fabb43f3f8faba33f3f8fabb33f3f8fabc03f3f8fabb23f3f8fabb33f8fa2ee8fabbf3f3f8fabc1a1f88fa2b48faba43f3f8fabaa3f3f
UTF-8	éì²ê²ä¹ëì èë½®í«ï§¯âã	110000111010100111000010100000101100001010000000110000111010110011000010100010111100001010110010110000111010101011000010101100101100001010000111110000111010010011000010101110011100001010011001110000111010101111000010100011001100001010000001110000111010110011000010101000001100001010000010110000111010100011000010100110001100001010010110110000111010101111000010101111011100001010101110110000111010110111000010100010011100001010101011110000111010111111000010101001111100001010101111110000111010001011000010100001101100001010010001110000111010001111000010100000011100001010011100	c3a9c282c280c3acc28bc2b2c3aac2b2c287c3a4c2b9c299c3abc28cc281c3acc2a0c282c3a8c298c296c3abc2bdc2aec3adc289c2abc3afc2a7c2afc3a2c286c291c3a3c281c29c
UHC	?????²?²??¹???????????½®????§???????	001111110011111100111111001111110011111110101001111101110011111110101001111101110011111100111111101010011111011000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011110110101000101110011100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3f3f3f3f3fa9f73fa9f73f3fa9f63f3f3f3f3f3f3f3f3f3f3fa8f6a2e73f3f3f3fa1d73f3f3f3f3f3f3f

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。