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§¢ê¾ªì¾æâ¦ì¨æì¬ï§¢	111011111010011110100010111010101011111010101010111011001000001010111110111001101000000110000001111000101001000110100110111011001000001010101000111001101000000110000001111011001010110010010011111011111010011110100010	efa7a2eabeaaec82bee68181e291a6ec82a8e68181ecac93efa7a2
SJIS-WIN	?§￠??????????????¨????￢??§￠	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111111000000111001010001111110011111110000001100110001000000110010001	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca3f3f81988191
EUC-JP	ï§¢ê?ªì??æ??â?¦ì?¨æ??ì¬?ï§¢	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011000011100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010111100000010100010110011000011111110001111101010111100000110100001111110001010000111110001	8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fa9c13f3f8faba43f8fa2c38fabc03fa1af8fa9c13f3f8fabc0a2cc3f8fabc1a1f8a1f1
UTF-8	ï§¢ê¾ªì¾æâ¦ì¨æì¬ï§¢	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010100110110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010010011110000111010111111000010101001111100001010100010	c3afc2a7c2a2c3aac2bec2aac3acc282c2bec3a6c281c281c3a2c291c2a6c3acc282c2a8c3a6c281c281c3acc2acc293c3afc2a7c2a2
UHC	?§??¾ª??¾æ???????¨æ??????§?	0011111110100001110101110011111100111111101010001111101010101000101000110011111100111111101010001111101010101001101000010011111100111111001111110011111100111111001111110011111110100001101001111010100110100001001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3fa8faa8a33f3fa8faa9a13f3f3f3f3f3f3fa1a7a9a13f3f3f3f3f3fa1d73f

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。