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	äºìê²ï¦¢ëº¡ë¦¶ï§ëº ë	111001001011101010010100111011001001001010001111111010101011001010011001111011111010011010100010111010111011101010100001111010111010011010110110111011111010011110000010111010111011101010100000111010111000100010010001	e4ba94ec928feab299efa6a2ebbaa1eba6b6efa782ebbaa0eb8891
SJIS-WIN	???????????￠?????¶?§???????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011111011100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81f73f81983f3f3f3f3f3f3f
EUC-JP	äº?ì??ê??ï¦¢ëº¡ë¦¶ï§?ëº?ë??	100011111010101110100011100011111010001011101011001111111000111110101011110000000011111100111111100011111010101110110100001111110011111110001111101010111100000110001111101000101100001110100001111100011000111110101011101100111000111110100010111010111000111110100010110000101000111110101011101100111000111110100010110000111010001011111001100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101011001111111000111110101011101100110011111100111111	8faba38fa2eb3f8fabc03f3f8fabb43f3f8fabc18fa2c3a1f18fabb38fa2eb8fa2c28fabb38fa2c3a2f98fabc1a1f83f8fabb38fa2eb3f8fabb33f3f
UTF-8	äºìê²ï¦¢ëº¡ë¦¶ï§ëº ë	110000111010010011000010101110101100001010010100110000111010110011000010100100101100001010001111110000111010101011000010101100101100001010011001110000111010111111000010101001101100001010100010110000111010101111000010101110101100001010100001110000111010101111000010101001101100001010110110110000111010111111000010101001111100001010000010110000111010101111000010101110101100001010100000110000111010101111000010100010001100001010010001	c3a4c2bac294c3acc292c28fc3aac2b2c299c3afc2a6c2a2c3abc2bac2a1c3abc2a6c2b6c3afc2a7c282c3abc2bac2a0c3abc288c291
UHC	?º?????²?????º¡??¶?§??º????	00111111101010001010110000111111001111110011111100111111001111111010100111110111001111110011111100111111001111110011111110101000101011001010001010101110001111110011111110100010110100100011111110100001110101110011111100111111101010001010110000111111001111110011111100111111	3fa8ac3f3f3f3f3fa9f73f3f3f3f3fa8aca2ae3f3fa2d23fa1d73f3fa8ac3f3f3f3f

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。