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	©Á«Â¡ë«©¢ð¢îL«©¢ð¡ñ«©¢ð¢îi	100011111010100111000001100011111010101111000010101000011110101110001111101010111010100110001111101000101111000010001111101000101110111001001100100011111010101110101001100011111010001011110000101000011111000110001111101010111010100110001111101000101111000010001111101000101110111001101001	8fa9c18fabc2a1eb8faba98fa2f08fa2ee4c8faba98fa2f0a1f18faba98fa2f08fa2ee69
SJIS-WIN	????????????￠??￠?L????￠???????￠??￠?i	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111101001100001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111101101001	3f3f3f3f3f3f3f3f3f3f3f3f81913f3f81913f4c3f3f3f3f81913f3f3f3f3f3f3f81913f3f81913f69
EUC-JP	?©Á??Â¡ë??©?¢ð?¢îL??©?¢ð¡ñ??©?¢ð?¢îi	0011111110001111101000101110110110001111101010101010000100111111001111111000111110101010101001001000111110100010110000101000111110101011101100110011111100111111100011111010001011101101001111111010000111110001100011111010100111000011001111111010000111110001100011111010101111000010010011000011111100111111100011111010001011101101001111111010000111110001100011111010100111000011100011111010001011000010100011111010101111010000001111110011111110001111101000101110110100111111101000011111000110001111101010011100001100111111101000011111000110001111101010111100001001101001	3f8fa2ed8faaa13f3f8faaa48fa2c28fabb33f3f8fa2ed3fa1f18fa9c33fa1f18fabc24c3f3f8fa2ed3fa1f18fa9c38fa2c28fabd03f3f8fa2ed3fa1f18fa9c33fa1f18fabc269
UTF-8	©Á«Â¡ë«©¢ð¢îL«©¢ð¡ñ«©¢ð¢îi	11000010100011111100001010101001110000111000000111000010100011111100001010101011110000111000001011000010101000011100001110101011110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110110000110000101000111111000010101000101100001110101110010011001100001010001111110000101010101111000010101010011100001010001111110000101010001011000011101100001100001010100001110000111011000111000010100011111100001010101011110000101010100111000010100011111100001010100010110000111011000011000010100011111100001010100010110000111010111001101001	c28fc2a9c381c28fc2abc382c2a1c3abc28fc2abc2a9c28fc2a2c3b0c28fc2a2c3ae4cc28fc2abc2a9c28fc2a2c3b0c2a1c3b1c28fc2abc2a9c28fc2a2c3b0c28fc2a2c3ae69
UHC	??????¡??????ð???L?????ð¡??????ð???i	0011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111101010011010001100111111001111110011111101001100001111110011111100111111001111110011111110101001101000111010001010101110001111110011111100111111001111110011111100111111101010011010001100111111001111110011111101101001	3f3f3f3f3f3fa2ae3f3f3f3f3f3fa9a33f3f3f4c3f3f3f3f3fa9a3a2ae3f3f3f3f3f3fa9a33f3f3f69

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。