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°æì¹ì½ ï§ìì ï§¡ì©ì§æ	111011111010011110100010111010111011101010100100111011001011000010001000111001101000000110000001111011001001010110111001111011001011110110100000111011111010011110011110111011001000100010001000111011001010110110100000111011111010011110100001111011001001011010101001111011001000001010100111111001101000000110000001	efa7a2ebbaa4ecb088e68181ec95b9ecbda0efa79eec8888ecada0efa7a1ec96a9ec82a7e68181
SJIS-WIN	?§￠????°???????????§????????§??????§???	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000110011000001111110011111100111111	3f819881913f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f81983f3f3f
EUC-JP	ï§¢ëº¤ì°?æ??ì??ì??ï§?ì??ì??ï§¡ì?©ì?§æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011100011111010001011101011100011111010001011110000100011111010101111000000101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111000111110100010111011011000111110101011110000000011111110100001111110001000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb38fa2eb8fa2f08fabc0a1eb3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03fa1f88fa9c13f3f
UTF-8	ï§¢ëº¤ì°æì¹ì½ ï§ìì ï§¡ì©ì§æ	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100100110000111010110011000010101100001100001010001000110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010100111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2bac2a4c3acc2b0c288c3a6c281c281c3acc295c2b9c3acc2bdc2a0c3afc2a7c29ec3acc288c288c3acc2adc2a0c3afc2a7c2a1c3acc296c2a9c3acc282c2a7c3a6c281c281
UHC	?§??º¤?°?æ????¹?½??§???????§¡?????§æ??	00111111101000011101011100111111001111111010100010101100101000101011010000111111101000011100011000111111101010011010000100111111001111110011111100111111101010011111011000111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011110100010101011100011111100111111001111110011111100111111101000011101011110101001101000010011111100111111	3fa1d73f3fa8aca2b43fa1c63fa9a13f3f3f3fa9f63fa8f63f3fa1d73f3f3f3f3fa1a93f3fa1d7a2ae3f3f3f3f3fa1d7a9a13f3f

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。