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?¢ð«Á??«²??«©??«Á?¢ð«Á??«®??	1000111110101011101010010011111100111111100011111010101111000001001111111000111110100010111100001000111110101011110000010011111100111111100011111010101110110010001111110011111110001111101010111010100100111111001111111000111110101011110000010011111110001111101000101111000010001111101010111100000100111111001111111000111110101011101011100011111100111111	8faba93f3f8fabc13f8fa2f08fabc13f3f8fabb23f3f8faba93f3f8fabc13f8fa2f08fabc13f3f8fabae3f3f
SJIS-WIN	??????????￠?????????????????????￠???????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??©????Á??¢ð??Á?????????©????Á??¢ð??Á????®??	00111111001111111000111110100010111011010011111100111111001111110011111110001111101010101010000100111111001111111010000111110001100011111010100111000011001111110011111110001111101010101010000100111111001111110011111100111111001111110011111100111111001111110011111110001111101000101110110100111111001111110011111100111111100011111010101010100001001111110011111110100001111100011000111110101001110000110011111100111111100011111010101010100001001111110011111100111111001111111000111110100010111011100011111100111111	3f3f8fa2ed3f3f3f3f8faaa13f3fa1f18fa9c33f3f8faaa13f3f3f3f3f3f3f3f3f8fa2ed3f3f3f3f8faaa13f3fa1f18fa9c33f3f8faaa13f3f3f3f8fa2ee3f3f
UTF-8	«©??«Á?¢ð«Á??«²??«©??«Á?¢ð«Á??«®??	1100001010001111110000101010101111000010101010010011111100111111110000101000111111000010101010111100001110000001001111111100001010001111110000101010001011000011101100001100001010001111110000101010101111000011100000010011111100111111110000101000111111000010101010111100001010110010001111110011111111000010100011111100001010101011110000101010100100111111001111111100001010001111110000101010101111000011100000010011111111000010100011111100001010100010110000111011000011000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101111000010101011100011111100111111	c28fc2abc2a93f3fc28fc2abc3813fc28fc2a2c3b0c28fc2abc3813f3fc28fc2abc2b23f3fc28fc2abc2a93f3fc28fc2abc3813fc28fc2a2c3b0c28fc2abc3813f3fc28fc2abc2ae3f3f
UHC	???????????ð???????²?????????????ð???????®??	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101000110011111100111111001111110011111100111111001111110011111110101001111101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101000110011111100111111001111110011111100111111001111110011111110100010111001110011111100111111	3f3f3f3f3f3f3f3f3f3f3fa9a33f3f3f3f3f3f3fa9f73f3f3f3f3f3f3f3f3f3f3f3f3fa9a33f3f3f3f3f3f3fa2e73f3f

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。