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	¡à¢Ì¡à¢ú×¡à¢Ì¡à¢ú×¡à¢Ì¡à¢ú×¡à¢Ì¡à¢ú×M	1010000111100000101000101100110010100001111000001000111110100010111110101101011110100001111000001010001011001100101000011110000010001111101000101111101011010111101000011110000010100010110011001010000111100000100011111010001011111010110101111010000111100000101000101100110010100001111000001000111110100010111110101101011101001101	a1e0a2cca1e08fa2fad7a1e0a2cca1e08fa2fad7a1e0a2cca1e08fa2fad7a1e0a2cca1e08fa2fad74d
SJIS-WIN	??￠????￠?×??￠????￠?×??￠????￠?×??￠????￠?×M	0011111100111111100000011001000100111111001111110011111100111111100000011001000100111111100000010111111000111111001111111000000110010001001111110011111100111111001111111000000110010001001111111000000101111110001111110011111110000001100100010011111100111111001111110011111110000001100100010011111110000001011111100011111100111111100000011001000100111111001111110011111100111111100000011001000100111111100000010111111001001101	3f3f81913f3f3f3f81913f817e3f3f81913f3f3f3f81913f817e3f3f81913f3f3f3f81913f817e3f3f81913f3f3f3f81913f817e4d
EUC-JP	¡à¢Ì¡à?¢ú×¡à¢Ì¡à?¢ú×¡à¢Ì¡à?¢ú×¡à¢Ì¡à?¢ú×M	1000111110100010110000101000111110101011101000101010000111110001100011111010101011000000100011111010001011000010100011111010101110100010001111111010000111110001100011111010101111100010101000011101111110001111101000101100001010001111101010111010001010100001111100011000111110101010110000001000111110100010110000101000111110101011101000100011111110100001111100011000111110101011111000101010000111011111100011111010001011000010100011111010101110100010101000011111000110001111101010101100000010001111101000101100001010001111101010111010001000111111101000011111000110001111101010111110001010100001110111111000111110100010110000101000111110101011101000101010000111110001100011111010101011000000100011111010001011000010100011111010101110100010001111111010000111110001100011111010101111100010101000011101111101001101	8fa2c28faba2a1f18faac08fa2c28faba23fa1f18fabe2a1df8fa2c28faba2a1f18faac08fa2c28faba23fa1f18fabe2a1df8fa2c28faba2a1f18faac08fa2c28faba23fa1f18fabe2a1df8fa2c28faba2a1f18faac08fa2c28faba23fa1f18fabe2a1df4d
UTF-8	¡à¢Ì¡à¢ú×¡à¢Ì¡à¢ú×¡à¢Ì¡à¢ú×¡à¢Ì¡à¢ú×M	110000101010000111000011101000001100001010100010110000111000110011000010101000011100001110100000110000101000111111000010101000101100001110111010110000111001011111000010101000011100001110100000110000101010001011000011100011001100001010100001110000111010000011000010100011111100001010100010110000111011101011000011100101111100001010100001110000111010000011000010101000101100001110001100110000101010000111000011101000001100001010001111110000101010001011000011101110101100001110010111110000101010000111000011101000001100001010100010110000111000110011000010101000011100001110100000110000101000111111000010101000101100001110111010110000111001011101001101	c2a1c3a0c2a2c38cc2a1c3a0c28fc2a2c3bac397c2a1c3a0c2a2c38cc2a1c3a0c28fc2a2c3bac397c2a1c3a0c2a2c38cc2a1c3a0c28fc2a2c3bac397c2a1c3a0c2a2c38cc2a1c3a0c28fc2a2c3bac3974d
UHC	¡???¡????×¡???¡????×¡???¡????×¡???¡????×M	1010001010101110001111110011111100111111101000101010111000111111001111110011111100111111101000011011111110100010101011100011111100111111001111111010001010101110001111110011111100111111001111111010000110111111101000101010111000111111001111110011111110100010101011100011111100111111001111110011111110100001101111111010001010101110001111110011111100111111101000101010111000111111001111110011111100111111101000011011111101001101	a2ae3f3f3fa2ae3f3f3f3fa1bfa2ae3f3f3fa2ae3f3f3f3fa1bfa2ae3f3f3fa2ae3f3f3f3fa1bfa2ae3f3f3fa2ae3f3f3f3fa1bf4d

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。