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	ê£Rê£^]ê£Rê£^]ê£Rê£^]ê£Rê£^]M	100011011001100111101010101000110101001010001101100110011110101010100011010111100101110110001101100110011110101010100011010100101000110110011001111010101010001101011110010111011000110110011001111010101010001101010010100011011001100111101010101000110101111001011101100011011001100111101010101000110101001010001101100110011110101010100011010111100101110101001101	8d99eaa3528d99eaa35e5d8d99eaa3528d99eaa35e5d8d99eaa3528d99eaa35e5d8d99eaa3528d99eaa35e5d4d
SJIS-WIN	???￡R???￡^]???￡R???￡^]???￡R???￡^]???￡R???￡^]M	0011111100111111001111111000000110010010010100100011111100111111001111111000000110010010010111100101110100111111001111110011111110000001100100100101001000111111001111110011111110000001100100100101111001011101001111110011111100111111100000011001001001010010001111110011111100111111100000011001001001011110010111010011111100111111001111111000000110010010010100100011111100111111001111111000000110010010010111100101110101001101	3f3f3f8192523f3f3f81925e5d3f3f3f8192523f3f3f81925e5d3f3f3f8192523f3f3f81925e5d3f3f3f8192523f3f3f81925e5d4d
EUC-JP	??ê£R??ê£^]??ê£R??ê£^]??ê£R??ê£^]??ê£R??ê£^]M	001111110011111110001111101010111011010010100001111100100101001000111111001111111000111110101011101101001010000111110010010111100101110100111111001111111000111110101011101101001010000111110010010100100011111100111111100011111010101110110100101000011111001001011110010111010011111100111111100011111010101110110100101000011111001001010010001111110011111110001111101010111011010010100001111100100101111001011101001111110011111110001111101010111011010010100001111100100101001000111111001111111000111110101011101101001010000111110010010111100101110101001101	3f3f8fabb4a1f2523f3f8fabb4a1f25e5d3f3f8fabb4a1f2523f3f8fabb4a1f25e5d3f3f8fabb4a1f2523f3f8fabb4a1f25e5d3f3f8fabb4a1f2523f3f8fabb4a1f25e5d4d
UTF-8	ê£Rê£^]ê£Rê£^]ê£Rê£^]ê£Rê£^]M	1100001010001101110000101001100111000011101010101100001010100011010100101100001010001101110000101001100111000011101010101100001010100011010111100101110111000010100011011100001010011001110000111010101011000010101000110101001011000010100011011100001010011001110000111010101011000010101000110101111001011101110000101000110111000010100110011100001110101010110000101010001101010010110000101000110111000010100110011100001110101010110000101010001101011110010111011100001010001101110000101001100111000011101010101100001010100011010100101100001010001101110000101001100111000011101010101100001010100011010111100101110101001101	c28dc299c3aac2a352c28dc299c3aac2a35e5dc28dc299c3aac2a352c28dc299c3aac2a35e5dc28dc299c3aac2a352c28dc299c3aac2a35e5dc28dc299c3aac2a352c28dc299c3aac2a35e5d4d
UHC	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d

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。