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	«¡©°«¤ª¢?«À¡ß«¡?«¡ªÔ???	10001111101010111010000110001111101010011011000010001111101010111010010010001111101010101010001000111111100011111010101111000000101000011101111110001111101010111010000100111111100011111010101110100001100011111010101011010100001111110011111100111111	8faba18fa9b08faba48faaa23f8fabc0a1df8faba13f8faba18faad43f3f3f
SJIS-WIN	?????°?????￠???????????????????	001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f818b3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¡?©°??¤?ª¢???À¡ß??¡???¡?ªÔ???	00111111001111111000111110100010110000100011111110001111101000101110110110100001111010110011111100111111100011111010001011110000001111111000111110100010111011001010000111110001001111110011111100111111100011111010101010100010100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010100001111110011111100111111	3f3f8fa2c23f8fa2eda1eb3f3f8fa2f03f8fa2eca1f13f3f3f8faaa28fa2c28fa9ce3f3f8fa2c23f3f3f8fa2c23f8fa2ec8faad43f3f3f
UTF-8	«¡©°«¤ª¢?«À¡ß«¡?«¡ªÔ???	110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010110000110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100010001111111100001010001111110000101010101111000011100000001100001010100001110000111001111111000010100011111100001010101011110000101010000100111111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010100001111110011111100111111	c28fc2abc2a1c28fc2a9c2b0c28fc2abc2a4c28fc2aac2a23fc28fc2abc380c2a1c39fc28fc2abc2a13fc28fc2abc2a1c28fc2aac3943f3f3f
UHC	??¡??°??¤?ª?????¡ß??¡???¡?ª????	00111111001111111010001010101110001111110011111110100001110001100011111100111111101000101011010000111111101010001010001100111111001111110011111100111111001111111010001010101110101010011010110000111111001111111010001010101110001111110011111100111111101000101010111000111111101010001010001100111111001111110011111100111111	3f3fa2ae3f3fa1c63f3fa2b43fa8a33f3f3f3f3fa2aea9ac3f3fa2ae3f3f3fa2ae3fa8a33f3f3f3f

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。