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¡öû©Àý¢Â«´©Îû«¿ý¡«´¡éûD	100011111010101111000001101000011111011011111011100011111010100111000000111111011000111110100010110000101000111110101011101101001000111110101001110011101111101110001111101010111011111111111101101000011010110110001111101010111011010010100001111010011111101101000100	8fabc1a1f6fb8fa9c0fd8fa2c28fabb48fa9cefb8fabbffda1ad8fabb4a1e9fb44
SJIS-WIN	???????????￠???´????????????´???D	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111101000100	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f44
EUC-JP	??Á¡öû?©Àý?¢Â??´?©Îû??¿ý¡???´¡éûD	00111111001111111000111110101010101000011000111110100010110000101000111110101011110100111000111110101011111001010011111110001111101000101110110110001111101010101010001010001111101010111111001000111111101000011111000110001111101010101010010000111111001111111010000110101101001111111000111110100010111011011000111110101010110000101000111110101011111001010011111100111111100011111010001011000100100011111010101111110010100011111010001011000010001111110011111100111111101000011010110110001111101000101100001010001111101010111011000110001111101010111110010101000100	3f3f8faaa18fa2c28fabd38fabe53f8fa2ed8faaa28fabf23fa1f18faaa43f3fa1ad3f8fa2ed8faac28fabe53f3f8fa2c48fabf28fa2c23f3f3fa1ad8fa2c28fabb18fabe544
UTF-8	«Á¡öû©Àý¢Â«´©Îû«¿ý¡«´¡éûD	1100001010001111110000101010101111000011100000011100001010100001110000111011011011000011101110111100001010001111110000101010100111000011100000001100001110111101110000101000111111000010101000101100001110000010110000101000111111000010101010111100001010110100110000101000111111000010101010011100001110001110110000111011101111000010100011111100001010101011110000101011111111000011101111011100001010100001110000101010110111000010100011111100001010101011110000101011010011000010101000011100001110101001110000111011101101000100	c28fc2abc381c2a1c3b6c3bbc28fc2a9c380c3bdc28fc2a2c382c28fc2abc2b4c28fc2a9c38ec3bbc28fc2abc2bfc3bdc2a1c2adc28fc2abc2b4c2a1c3a9c3bb44
UHC	???¡???????????´??????¿?¡??´¡??D	00111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010010100111111001111110011111100111111001111110011111110100010101011110011111110100010101011101010000110101001001111110011111110100010101001011010001010101110001111110011111101000100	3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa2a53f3f3f3f3f3fa2af3fa2aea1a93f3fa2a5a2ae3f3f44

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。