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	«ªr«¢¡¯\«ªr«¢¡¯\@«ªr«¢¡¯\«ªr«¢¡¯\SM	10001111101010111010101001110010100011111010101110100010101000011010111101011100100011111010101110101010011100101000111110101011101000101010000110101111010111000100000010001111101010111010101001110010100011111010101110100010101000011010111101011100100011111010101110101010011100101000111110101011101000101010000110101111010111000101001101001101	8fabaa728faba2a1af5c8fabaa728faba2a1af5c408fabaa728faba2a1af5c8fabaa728faba2a1af5c534d
SJIS-WIN	???r??￠??\???r??￠??\@???r??￠??\???r??￠??\SM	0011111100111111001111110111001000111111001111111000000110010001001111110011111101011100001111110011111100111111011100100011111100111111100000011001000100111111001111110101110001000000001111110011111100111111011100100011111100111111100000011001000100111111001111110101110000111111001111110011111101110010001111110011111110000001100100010011111100111111010111000101001101001101	3f3f3f723f3f81913f3f5c3f3f3f723f3f81913f3f5c403f3f3f723f3f81913f3f5c3f3f3f723f3f81913f3f5c534d
EUC-JP	??ªr??¢¡¯\??ªr??¢¡¯\@??ªr??¢¡¯\??ªr??¢¡¯\SM	0011111100111111100011111010001011101100011100100011111100111111101000011111000110001111101000101100001010001111101000101011010001011100001111110011111110001111101000101110110001110010001111110011111110100001111100011000111110100010110000101000111110100010101101000101110001000000001111110011111110001111101000101110110001110010001111110011111110100001111100011000111110100010110000101000111110100010101101000101110000111111001111111000111110100010111011000111001000111111001111111010000111110001100011111010001011000010100011111010001010110100010111000101001101001101	3f3f8fa2ec723f3fa1f18fa2c28fa2b45c3f3f8fa2ec723f3fa1f18fa2c28fa2b45c403f3f8fa2ec723f3fa1f18fa2c28fa2b45c3f3f8fa2ec723f3fa1f18fa2c28fa2b45c534d
UTF-8	«ªr«¢¡¯\«ªr«¢¡¯\@«ªr«¢¡¯\«ªr«¢¡¯\SM	110000101000111111000010101010111100001010101010011100101100001010001111110000101010101111000010101000101100001010100001110000101010111101011100110000101000111111000010101010111100001010101010011100101100001010001111110000101010101111000010101000101100001010100001110000101010111101011100010000001100001010001111110000101010101111000010101010100111001011000010100011111100001010101011110000101010001011000010101000011100001010101111010111001100001010001111110000101010101111000010101010100111001011000010100011111100001010101011110000101010001011000010101000011100001010101111010111000101001101001101	c28fc2abc2aa72c28fc2abc2a2c2a1c2af5cc28fc2abc2aa72c28fc2abc2a2c2a1c2af5c40c28fc2abc2aa72c28fc2abc2a2c2a1c2af5cc28fc2abc2aa72c28fc2abc2a2c2a1c2af5c534d
UHC	??ªr???¡?\??ªr???¡?\@??ªr???¡?\??ªr???¡?\SM	001111110011111110101000101000110111001000111111001111110011111110100010101011100011111101011100001111110011111110101000101000110111001000111111001111110011111110100010101011100011111101011100010000000011111100111111101010001010001101110010001111110011111100111111101000101010111000111111010111000011111100111111101010001010001101110010001111110011111100111111101000101010111000111111010111000101001101001101	3f3fa8a3723f3f3fa2ae3f5c3f3fa8a3723f3f3fa2ae3f5c403f3fa8a3723f3f3fa2ae3f5c3f3fa8a3723f3f3fa2ae3f5c534d

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。