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	ð«²ïý¼îÙò]ð«²ïý¼îÙò]ð«²ïý¼îÙò]ð«²ïý¼îÙò]M	111100001010101110001110101100101110111111111101101111001110111011011001111100100101110111110000101010111000111010110010111011111111110110111100111011101101100111110010010111011111000010101011100011101011001011101111111111011011110011101110110110011111001001011101111100001010101110001110101100101110111111111101101111001110111011011001111100100101110101001101	f0ab8eb2effdbceed9f25df0ab8eb2effdbceed9f25df0ab8eb2effdbceed9f25df0ab8eb2effdbceed9f25d4d
SJIS-WIN	??????????]??????????]??????????]??????????]M	001111110011111100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111010011111100111111001111110011111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111001111110011111100111111001111110101110101001101	3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d4d
EUC-JP	ð???ïý?îÙò]ð???ïý?îÙò]ð???ïý?îÙò]ð???ïý?îÙò]M	100011111010100111000011001111110011111100111111100011111010101111000001100011111010101111110010001111111000111110101011110000101000111110101010111000111000111110101011110100100101110110001111101010011100001100111111001111110011111110001111101010111100000110001111101010111111001000111111100011111010101111000010100011111010101011100011100011111010101111010010010111011000111110101001110000110011111100111111001111111000111110101011110000011000111110101011111100100011111110001111101010111100001010001111101010101110001110001111101010111101001001011101100011111010100111000011001111110011111100111111100011111010101111000001100011111010101111110010001111111000111110101011110000101000111110101010111000111000111110101011110100100101110101001101	8fa9c33f3f3f8fabc18fabf23f8fabc28faae38fabd25d8fa9c33f3f3f8fabc18fabf23f8fabc28faae38fabd25d8fa9c33f3f3f8fabc18fabf23f8fabc28faae38fabd25d8fa9c33f3f3f8fabc18fabf23f8fabc28faae38fabd25d4d
UTF-8	ð«²ïý¼îÙò]ð«²ïý¼îÙò]ð«²ïý¼îÙò]ð«²ïý¼îÙò]M	11000011101100001100001010101011110000101000111011000010101100101100001110101111110000111011110111000010101111001100001110101110110000111001100111000011101100100101110111000011101100001100001010101011110000101000111011000010101100101100001110101111110000111011110111000010101111001100001110101110110000111001100111000011101100100101110111000011101100001100001010101011110000101000111011000010101100101100001110101111110000111011110111000010101111001100001110101110110000111001100111000011101100100101110111000011101100001100001010101011110000101000111011000010101100101100001110101111110000111011110111000010101111001100001110101110110000111001100111000011101100100101110101001101	c3b0c2abc28ec2b2c3afc3bdc2bcc3aec399c3b25dc3b0c2abc28ec2b2c3afc3bdc2bcc3aec399c3b25dc3b0c2abc28ec2b2c3afc3bdc2bcc3aec399c3b25dc3b0c2abc28ec2b2c3afc3bdc2bcc3aec399c3b25d4d
UHC	ð??²??¼???]ð??²??¼???]ð??²??¼???]ð??²??¼???]M	101010011010001100111111001111111010100111110111001111110011111110101000111110010011111100111111001111110101110110101001101000110011111100111111101010011111011100111111001111111010100011111001001111110011111100111111010111011010100110100011001111110011111110101001111101110011111100111111101010001111100100111111001111110011111101011101101010011010001100111111001111111010100111110111001111110011111110101000111110010011111100111111001111110101110101001101	a9a33f3fa9f73f3fa8f93f3f3f5da9a33f3fa9f73f3fa8f93f3f3f5da9a33f3fa9f73f3fa8f93f3f3f5da9a33f3fa9f73f3fa8f93f3f3f5d4d

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。