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§¢ëê´æìì½ï§ëº¥ìï§¢ëê´	111011111010011110100010111010111000110110001001111010101011010010011100111001101000000110000001111011001000100010001000111011001011110110001100111011111010011110011110111010111011101010100101111011001000001010011011111011111010011110100010111010111000110110001001111010101011010010011100	efa7a2eb8d89eab49ce68181ec8888ecbd8cefa79eebbaa5ec829befa7a2eb8d89eab49c
SJIS-WIN	?§￠????´???????????§???￥????§￠????´?	0011111110000001100110001000000110010001001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000110001111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000010100110000111111	3f819881913f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f81983f3f3f818f3f3f3f3f819881913f3f3f3f814c3f
EUC-JP	ï§¢ë??ê´?æ??ì??ì??ï§?ëº?ì??ï§¢ë??ê´?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011010110100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101011001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011010110100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1ad3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabb38fa2eb3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabb4a1ad3f
UTF-8	ï§¢ëê´æìì½ï§ëº¥ìï§¢ëê´	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101101001100001010011100110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010001100110000111010111111000010101001111100001010011110110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010011011110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101101001100001010011100	c3afc2a7c2a2c3abc28dc289c3aac2b4c29cc3a6c281c281c3acc288c288c3acc2bdc28cc3afc2a7c29ec3abc2bac2a5c3acc282c29bc3afc2a7c2a2c3abc28dc289c3aac2b4c29c
UHC	?§?????´?æ??????½??§??º?????§?????´?	0011111110100001110101110011111100111111001111110011111100111111101000101010010100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111111010100010101100001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111	3fa1d73f3f3f3f3fa2a53fa9a13f3f3f3f3f3fa8f63f3fa1d73f3fa8ac3f3f3f3f3fa1d73f3f3f3f3fa2a53f

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。