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	ï§¢ëìæë½°ì½¡ï§ìì¨W	11101111101001111010001011101011100011011000101011101100100000101000111111100110100000011000000111101011101111011011000011101100101111011010000111101111101001111001111011101100100010001000100011101100101011011010100001010111	efa7a2eb8d8aec828fe68181ebbdb0ecbda1efa79eec8888ecada857
SJIS-WIN	?§￠???????????°????§??????¨W	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010100111001010111	3f819881913f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f81983f3f3f3f3f3f814e57
EUC-JP	ï§¢ë??ì??æ??ë?°ì?¡ï§?ì??ì?¨W	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111101000011110101110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111101000011010111101010111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33fa1eb8fabc03f8fa2c28fabc1a1f83f8fabc03f3f8fabc03fa1af57
UTF-8	ï§¢ëìæë½°ì½¡ï§ìì¨W	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010000010110000101000111111000011101001101100001010000001110000101000000111000011101010111100001010111101110000101011000011000011101011001100001010111101110000101010000111000011101011111100001010100111110000101001111011000011101011001100001010001000110000101000100011000011101011001100001010101101110000101010100001010111	c3afc2a7c2a2c3abc28dc28ac3acc282c28fc3a6c281c281c3abc2bdc2b0c3acc2bdc2a1c3afc2a7c29ec3acc288c288c3acc2adc2a857
UHC	?§???????æ???½°?½¡?§?????¨W	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000111101101010000111000110001111111010100011110110101000101010111000111111101000011101011100111111001111110011111100111111001111111010000110101001101000011010011101010111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f6a1c63fa8f6a2ae3fa1d73f3f3f3f3fa1a9a1a757

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。