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§¢ã½ìï§ì¹ì½æê³ ì±ï§¢ëº¤ì®«å§¨	111011111010011110100010111000111000010110111101111011001000001010010110111011111010011110011110111011001001010110111001111011001011110110010000111001101000000110000001111010101011001110100000111011001000001010110001111011111010011110100010111010111011101010100100111011001010111010101011111001011010011110101000	efa7a2e385bdec8296efa79eec95b9ecbd90e68181eab3a0ec82b1efa7a2ebbaa4ecaeabe5a7a8
SJIS-WIN	?§￠???????§???????????????±?§￠???????§¨	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ã??ì??ï§?ì??ì??æ??ê??ì?±ï§¢ëº¤ì®?å§¨	10001111101010111100000110100001111110001010000111110001100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010111000111110100010111100001000111110101011110000001000111110100010111011100011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03fa1de8fabc1a1f8a1f18fabb38fa2eb8fa2f08fabc08fa2ee3f8faba9a1f8a1af
UTF-8	ï§¢ã½ìï§ì¹ì½æê³ ì±ï§¢ëº¤ì®«å§¨	110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111101110000111010110011000010100000101100001010010110110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010100000110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100100110000111010110011000010101011101100001010101011110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3a3c285c2bdc3acc282c296c3afc2a7c29ec3acc295c2b9c3acc2bdc290c3a6c281c281c3aac2b3c2a0c3acc282c2b1c3afc2a7c2a2c3abc2bac2a4c3acc2aec2abc3a5c2a7c2a8
UHC	?§???½????§???¹?½?æ???³???±?§??º¤?®??§¨	0011111110100001110101110011111100111111001111111010100011110110001111110011111100111111001111111010000111010111001111110011111100111111101010011111011000111111101010001111011000111111101010011010000100111111001111110011111110101001111110000011111100111111001111111010000110111110001111111010000111010111001111110011111110101000101011001010001010110100001111111010001011100111001111110011111110100001110101111010000110100111	3fa1d73f3f3fa8f63f3f3f3fa1d73f3f3fa9f63fa8f63fa9a13f3f3fa9f83f3f3fa1be3fa1d73f3fa8aca2b43fa2e73f3fa1d7a1a7

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。