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§¢ìêº½æë£¹ì½¡ï§ì³ìW	11101111101001111010001011101100100010001000100011101010101110101011110111100110100000011000000111101011101000111011100111101100101111011010000111101111101001111001111011101100100001111011001111101100100000111000110101010111	efa7a2ec8888eababde68181eba3b9ecbda1efa79eec87b3ec838d57
SJIS-WIN	?§￠??????????￡?????§???????W	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101010111	3f819881913f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f81983f3f3f3f3f3f3f57
EUC-JP	ï§¢ì??êº?æ??ë£?ì?¡ï§?ì??ì??W	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110110100100011111010001011101011001111111000111110101001110000010011111100111111100011111010101110110011101000011111001000111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111101010111	8fabc1a1f8a1f18fabc03f3f8fabb48fa2eb3f8fa9c13f3f8fabb3a1f23f8fabc03f8fa2c28fabc1a1f83f8fabc03f3f8fabc03f3f57
UTF-8	ï§¢ìêº½æë£¹ì½¡ï§ì³ìW	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101010101100001010111010110000101011110111000011101001101100001010000001110000101000000111000011101010111100001010100011110000101011100111000011101011001100001010111101110000101010000111000011101011111100001010100111110000101001111011000011101011001100001010000111110000101011001111000011101011001100001010000011110000101000110101010111	c3afc2a7c2a2c3acc288c288c3aac2bac2bdc3a6c281c281c3abc2a3c2b9c3acc2bdc2a1c3afc2a7c29ec3acc287c2b3c3acc283c28d57
UHC	?§?????º½æ????¹?½¡?§???³???W	00111111101000011101011100111111001111110011111100111111001111111010100010101100101010001111011010101001101000010011111100111111001111110011111110101001111101100011111110101000111101101010001010101110001111111010000111010111001111110011111100111111101010011111100000111111001111110011111101010111	3fa1d73f3f3f3f3fa8aca8f6a9a13f3f3f3fa9f63fa8f6a2ae3fa1d73f3f3fa9f83f3f3f57

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。