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§¢ë¯êµæë¹ì½æÑì±ï§¢	1110111110100111101000101110101110011010101011111110101010110101100110001110011010000001100000011110101110000101101110011110110010111101100110111110011010000001100000011101000110001011111011001000001010110001111011111010011110100010	efa7a2eb9aafeab598e68181eb85b9ecbd9be68181d18bec82b1efa7a2
SJIS-WIN	?§￠??????????????????????±?§￠	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111110000001100110001000000110010001	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f81988191
EUC-JP	ï§¢ë?¯ê??æ??ë??ì??æ??Ñ?ì?±ï§¢	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110110100001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111101000011101111010001111101010111100000110100001111110001010000111110001	8fabc1a1f8a1f18fabb33f8fa2b48fabb43f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8faad03f8fabc03fa1de8fabc1a1f8a1f1
UTF-8	ï§¢ë¯êµæë¹ì½æÑì±ï§¢	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101010101100001010110101110000101001100011000011101001101100001010000001110000101000000111000011101010111100001010000101110000101011100111000011101011001100001010111101110000101001101111000011101001101100001010000001110000101000000111000011100100011100001010001011110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010100010	c3afc2a7c2a2c3abc29ac2afc3aac2b5c298c3a6c281c281c3abc285c2b9c3acc2bdc29bc3a6c281c281c391c28bc3acc282c2b1c3afc2a7c2a2
UHC	?§???????æ????¹?½?æ??????±?§?	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111111010100111110110001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111101000011011111000111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa9f63fa8f63fa9a13f3f3f3f3f3fa1be3fa1d73f

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。