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?¡ñ?	0011111100111111100011111010101110101001100011111010001011101110001111111000111110101011110000010011111100111111001111111000111110101011101010010011111110100010110011000011111100111111001111111000111110101011101010011000111110100010111011100011111110001111101010111100000100111111101000011111000100111111	3f3f8faba98fa2ee3f8fabc13f3f3f8faba93fa2cc3f3f3f8faba98fa2ee3f8fabc13fa1f13f
SJIS-WIN	??????￠????????????￠????????￠?????????	0011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f
EUC-JP	????©?¢î???Á?????©?¢Ì?????©?¢î???Á?¡ñ?	00111111001111110011111100111111100011111010001011101101001111111010000111110001100011111010101111000010001111110011111100111111100011111010101010100001001111110011111100111111001111110011111110001111101000101110110100111111101000011111000110001111101010101100000000111111001111110011111100111111001111111000111110100010111011010011111110100001111100011000111110101011110000100011111100111111001111111000111110101010101000010011111110001111101000101100001010001111101010111101000000111111	3f3f3f3f8fa2ed3fa1f18fabc23f3f3f8faaa13f3f3f3f3f8fa2ed3fa1f18faac03f3f3f3f3f8fa2ed3fa1f18fabc23f3f3f8faaa13f8fa2c28fabd03f
UTF-8	??«©¢î?«Á???«©?¢Ì???«©¢î?«Á?¡ñ?	001111110011111111000010100011111100001010101011110000101010100111000010100011111100001010100010110000111010111000111111110000101000111111000010101010111100001110000001001111110011111100111111110000101000111111000010101010111100001010101001001111111100001010100010110000111000110000111111001111110011111111000010100011111100001010101011110000101010100111000010100011111100001010100010110000111010111000111111110000101000111111000010101010111100001110000001001111111100001010100001110000111011000100111111	3f3fc28fc2abc2a9c28fc2a2c3ae3fc28fc2abc3813f3f3fc28fc2abc2a93fc2a2c38c3f3f3fc28fc2abc2a9c28fc2a2c3ae3fc28fc2abc3813fc2a1c3b13f
UHC	???????????????????????????????????¡??	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f

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。