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	«©¢î?«Á?¢ì?«©¢î?«Á?¢ð?«©¢î?«Á?¢ð?	100011111010101110101001100011111010001011101110001111111000111110101011110000010011111110001111101000101110110000111111100011111010101110101001100011111010001011101110001111111000111110101011110000010011111110001111101000101111000000111111100011111010101110101001100011111010001011101110001111111000111110101011110000010011111110001111101000101111000000111111	8faba98fa2ee3f8fabc13f8fa2ec3f8faba98fa2ee3f8fabc13f8fa2f03f8faba98fa2ee3f8fabc13f8fa2f03f
SJIS-WIN	????￠???????￠??????￠???????￠??????￠???????￠??	001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f
EUC-JP	??©?¢î???Á??¢ì???©?¢î???Á??¢ð???©?¢î???Á??¢ð?	001111110011111110001111101000101110110100111111101000011111000110001111101010111100001000111111001111110011111110001111101010101010000100111111001111111010000111110001100011111010101111000000001111110011111100111111100011111010001011101101001111111010000111110001100011111010101111000010001111110011111100111111100011111010101010100001001111110011111110100001111100011000111110101001110000110011111100111111001111111000111110100010111011010011111110100001111100011000111110101011110000100011111100111111001111111000111110101010101000010011111100111111101000011111000110001111101010011100001100111111	3f3f8fa2ed3fa1f18fabc23f3f3f8faaa13f3fa1f18fabc03f3f3f8fa2ed3fa1f18fabc23f3f3f8faaa13f3fa1f18fa9c33f3f3f8fa2ed3fa1f18fabc23f3f3f8faaa13f3fa1f18fa9c33f
UTF-8	«©¢î?«Á?¢ì?«©¢î?«Á?¢ð?«©¢î?«Á?¢ð?	110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110101110001111111100001010001111110000101010101111000011100000010011111111000010100011111100001010100010110000111010110000111111110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110101110001111111100001010001111110000101010101111000011100000010011111111000010100011111100001010100010110000111011000000111111110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110101110001111111100001010001111110000101010101111000011100000010011111111000010100011111100001010100010110000111011000000111111	c28fc2abc2a9c28fc2a2c3ae3fc28fc2abc3813fc28fc2a2c3ac3fc28fc2abc2a9c28fc2a2c3ae3fc28fc2abc3813fc28fc2a2c3b03fc28fc2abc2a9c28fc2a2c3ae3fc28fc2abc3813fc28fc2a2c3b03f
UHC	????????????????????????????ð??????????????ð?	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011010001100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9a33f3f3f3f3f3f3f3f3f3f3f3f3f3fa9a33f

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。