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§¢ëãæï½ì½¡æì¹ì¦ï§¢ìì©ï§	111011111010011110100010111010111000110110001001111000111000111010011011111001101000000110000001111011111011110110001100111011001011110110100001111001101000000110000001111011001001010110111001111011001010110110100110111011111010011110100010111011001000100010001001111011001000001010101001111011111010011110011110	efa7a2eb8d89e38e9be68181efbd8cecbda1e68181ec95b9ecada6efa7a2ec8889ec82a9efa79e
SJIS-WIN	?§￠?????????????????????????§￠???????§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ã??æ??ï??ì?¡æ??ì??ì?¦ï§¢ì??ì?©ï§?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011101101100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc13f3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03f8fa2c38fabc1a1f8a1f18fabc03f3f8fabc03f8fa2ed8fabc1a1f83f
UTF-8	ï§¢ëãæï½ì½¡æì¹ì¦ï§¢ìì©ï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010011011110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010101001110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc289c3a3c28ec29bc3a6c281c281c3afc2bdc28cc3acc2bdc2a1c3a6c281c281c3acc295c2b9c3acc2adc2a6c3afc2a7c2a2c3acc288c289c3acc282c2a9c3afc2a7c29e
UHC	?§???????æ???½??½¡æ????¹???§????????§?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000111101100011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111111010100111110110001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa8f6a2aea9a13f3f3f3fa9f63fa1a93f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。