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	«¨ý¡ë«¿ý¡¯«¿ý¢Ì«²¢±¡ë«©ý¢ëí«³¢îû	10001111101010111010100011111101101000011110101110001111101010111011111111111101101000011010111110001111101010111011111111111101101000101100110010001111101010111011001010001111101000101011000110100001111010111000111110101011101010011111110110001111101000101110101111101101101010111011001110001111101000101110111011111011	8faba8fda1eb8fabbffda1af8fabbffda2cc8fabb28fa2b1a1eb8faba9fd8fa2ebedabb38fa2eefb
SJIS-WIN	??¨?????????????￠?????￠±???????￠?????￠??	00111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111	3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f8191817d3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f
EUC-JP	??¨ý¡ë??¿ý¡¯??¿ý¢Ì????¢±¡ë??©ý?¢ëí???¢îû	00111111001111111010000110101111100011111010101111110010100011111010001011000010100011111010101110110011001111110011111110001111101000101100010010001111101010111111001010001111101000101100001010001111101000101011010000111111001111111000111110100010110001001000111110101011111100101010000111110001100011111010101011000000001111110011111100111111001111111010000111110001101000011101111010001111101000101100001010001111101010111011001100111111001111111000111110100010111011011000111110101011111100100011111110100001111100011000111110101011101100111000111110101011101111110011111100111111001111111010000111110001100011111010101111000010100011111010101111100101	3f3fa1af8fabf28fa2c28fabb33f3f8fa2c48fabf28fa2c28fa2b43f3f8fa2c48fabf2a1f18faac03f3f3f3fa1f1a1de8fa2c28fabb33f3f8fa2ed8fabf23fa1f18fabb38fabbf3f3f3fa1f18fabc28fabe5
UTF-8	«¨ý¡ë«¿ý¡¯«¿ý¢Ì«²¢±¡ë«©ý¢ëí«³¢îû	1100001010001111110000101010101111000010101010001100001110111101110000101010000111000011101010111100001010001111110000101010101111000010101111111100001110111101110000101010000111000010101011111100001010001111110000101010101111000010101111111100001110111101110000101010001011000011100011001100001010001111110000101010101111000010101100101100001010001111110000101010001011000010101100011100001010100001110000111010101111000010100011111100001010101011110000101010100111000011101111011100001010001111110000101010001011000011101010111100001110101101110000101010101111000010101100111100001010001111110000101010001011000011101011101100001110111011	c28fc2abc2a8c3bdc2a1c3abc28fc2abc2bfc3bdc2a1c2afc28fc2abc2bfc3bdc2a2c38cc28fc2abc2b2c28fc2a2c2b1c2a1c3abc28fc2abc2a9c3bdc28fc2a2c3abc3adc2abc2b3c28fc2a2c3aec3bb
UHC	??¨?¡???¿?¡???¿?????²??±¡??????????³????	00111111001111111010000110100111001111111010001010101110001111110011111100111111101000101010111100111111101000101010111000111111001111110011111110100010101011110011111100111111001111110011111100111111101010011111011100111111001111111010000110111110101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111101010011111100000111111001111110011111100111111	3f3fa1a73fa2ae3f3f3fa2af3fa2ae3f3f3fa2af3f3f3f3f3fa9f73f3fa1bea2ae3f3f3f3f3f3f3f3f3f3fa9f83f3f3f3f

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。