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	æãì½ï§£Ñì±å§¨ë¶¿ì°ï§¢	1110011010000001100000011110001110001111100000111110110010111101100011001110111110100111101000111101000110001011111011001000100110110001111001011010011110101000111010111011011010111111111011001011000010001001111011111010011110100010	e68181e38f83ecbd8cefa7a3d18bec89b1e5a7a8ebb6bfecb089efa7a2
SJIS-WIN	??????????§￡????±?§¨?¶??°??§￠	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111111000000101111101001111111000000110011000100000010100111000111111100000011111011100111111001111111000000110001011001111110011111110000001100110001000000110010001	3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f817d3f8198814e3f81f73f3f818b3f3f81988191
EUC-JP	æ??ã??ì??ï§£Ñ?ì?±å§¨ë¶¿ì°?ï§¢	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000000111111101000011101111010001111101010111010100110100001111110001010000110101111100011111010101110110011101000101111100110001111101000101100010010001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001	8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabc03fa1de8faba9a1f8a1af8fabb3a2f98fa2c48fabc0a1eb3f8fabc1a1f8a1f1
UTF-8	æãì½ï§£Ñì±å§¨ë¶¿ì°ï§¢	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101011001100001010111101110000101000110011000011101011111100001010100111110000101010001111000011100100011100001010001011110000111010110011000010100010011100001010110001110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100010	c3a6c281c281c3a3c28fc283c3acc2bdc28cc3afc2a7c2a3c391c28bc3acc289c2b1c3a5c2a7c2a8c3abc2b6c2bfc3acc2b0c289c3afc2a7c2a2
UHC	æ??????½??§?????±?§¨?¶¿?°??§?	101010011010000100111111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111111010000110111110001111111010000111010111101000011010011100111111101000101101001010100010101011110011111110100001110001100011111100111111101000011101011100111111	a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3f3fa1be3fa1d7a1a73fa2d2a2af3fa1c63f3fa1d73f

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。