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§¢ëì©ï§ê³ì½¡æãì§ï§¢	111011111010011110100010111010111000110110001001111011001010110110101001111011111010011110011110111010101011001110010111111011001011110110100001111001101000000110000001111000111000001010001101111011001000001010100111111011111010011110100010	efa7a2eb8d89ecada9efa79eeab397ecbda1e68181e3828dec82a7efa7a2
SJIS-WIN	?§￠???????§???????????????§?§￠	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111110000001100110001000000110010001	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f81988191
EUC-JP	ï§¢ë??ì?©ï§?ê??ì?¡æ??ã??ì?§ï§¢	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111000111110100010111011011000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111101000011111100010001111101010111100000110100001111110001010000111110001	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fabc1a1f83f8fabb43f3f8fabc03f8fa2c28fa9c13f3f8fabaa3f3f8fabc03fa1f88fabc1a1f8a1f1
UTF-8	ï§¢ëì©ï§ê³ì½¡æãì§ï§¢	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010101001110000111010111111000010101001111100001010011110110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001101110000111010110011000010100000101100001010100111110000111010111111000010101001111100001010100010	c3afc2a7c2a2c3abc28dc289c3acc2adc2a9c3afc2a7c29ec3aac2b3c297c3acc2bdc2a1c3a6c281c281c3a3c282c28dc3acc282c2a7c3afc2a7c2a2
UHC	?§???????§??³??½¡æ???????§?§?	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111111010100111111000001111110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111001111110011111100111111101000011101011100111111101000011101011100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f83f3fa8f6a2aea9a13f3f3f3f3f3f3fa1d73fa1d73f

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。