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	¡ß«¡«¡«¡©Ã«±ª¿ªå«¡ªòªÑ¢î	1010000111011111100011111010101110100001100011111010101110100001100011111010101110100001100011111010100111000011100011111010101110110001100011111010101010111111100011111010101011100101100011111010101110100001100011111010101011110010100011111010101011010001100011111010001011101110	a1df8faba18faba18faba18fa9c38fabb18faabf8faae58faba18faaf28faad18fa2ee
SJIS-WIN	????????????????±????????????????￠?	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	¡ß??¡??¡??¡?©Ã??±?ª¿?ªå??¡?ªò?ªÑ?¢î	1000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111111010000111011110001111111000111110100010111011001000111110100010110001000011111110001111101000101110110010001111101010111010100100111111001111111000111110100010110000100011111110001111101000101110110010001111101010111101001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101111000010	8fa2c28fa9ce3f3f8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ed8faaaa3f3fa1de3f8fa2ec8fa2c43f8fa2ec8faba93f3f8fa2c23f8fa2ec8fabd23f8fa2ec8faad03fa1f18fabc2
UTF-8	¡ß«¡«¡«¡©Ã«±ª¿ªå«¡ªòªÑ¢î	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110001110000101000111111000010101010101100001010111111110000101000111111000010101010101100001110100101110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110110010110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101110	c2a1c39fc28fc2abc2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c383c28fc2abc2b1c28fc2aac2bfc28fc2aac3a5c28fc2abc2a1c28fc2aac3b2c28fc2aac391c28fc2a2c3ae
UHC	¡ß??¡??¡??¡?????±?ª¿?ª???¡?ª??ª????	1010001010101110101010011010110000111111001111111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111110011111100111111001111111010000110111110001111111010100010100011101000101010111100111111101010001010001100111111001111110011111110100010101011100011111110101000101000110011111100111111101010001010001100111111001111110011111100111111	a2aea9ac3f3fa2ae3f3fa2ae3f3fa2ae3f3f3f3f3fa1be3fa8a3a2af3fa8a33f3f3fa2ae3fa8a33f3fa8a33f3f3f3f

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。