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§¢ëº¤ì®¬ï§ëªê´æììï§¢ã½ì¾æ	111011111010011110100010111010111011101010100100111011001010111010101100111011111010011110011110111010111010101010000100111010101011010010010001111001101000000110000001111011001000000010101101111011001000001010010101111011111010011110100010111000111000010110111101111011001000001010111110111001101000000110000001	efa7a2ebbaa4ecaeacefa79eebaa84eab491e68181ec80adec8295efa7a2e385bdec82bee68181
SJIS-WIN	?§￠?????￢?§?????´???????????§￠?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ëº¤ì®¬ï§?ëª?ê´?æ??ì??ì??ï§¢ã??ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101110001111101000101111000010001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111011000011111110001111101010111011010010100001101011010011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb38fa2eb8fa2f08fabc08fa2eea2cc8fabc1a1f83f8fabb38fa2ec3f8fabb4a1ad3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëº¤ì®¬ï§ëªê´æììï§¢ã½ì¾æ	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010010101110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111101110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2bac2a4c3acc2aec2acc3afc2a7c29ec3abc2aac284c3aac2b4c291c3a6c281c281c3acc280c2adc3acc282c295c3afc2a7c2a2c3a3c285c2bdc3acc282c2bec3a6c281c281
UHC	?§??º¤?®??§??ª??´?æ????????§???½??¾æ??	00111111101000011101011100111111001111111010100010101100101000101011010000111111101000101110011100111111001111111010000111010111001111110011111110101000101000110011111100111111101000101010010100111111101010011010000100111111001111110011111100111111101000011010100100111111001111110011111100111111101000011101011100111111001111110011111110101000111101100011111100111111101010001111101010101001101000010011111100111111	3fa1d73f3fa8aca2b43fa2e73f3fa1d73f3fa8a33f3fa2a53fa9a13f3f3f3fa1a93f3f3f3fa1d73f3f3fa8f63f3fa8faa9a13f3f

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。