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¯ï§ììå§¨	1110011010000001100000011110001110001111100000111110110010111101100011001110111110100111101000111101000110001011111011001000100110101111111011111010011110011110111011001001001010010111111011001000101010001110111001011010011110101000	e68181e38f83ecbd8cefa7a3d18bec89afefa79eec9297ec8a8ee5a7a8
SJIS-WIN	??????????§￡??????§????????§¨	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e
EUC-JP	æ??ã??ì??ï§£Ñ?ì?¯ï§?ì??ì??å§¨	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111111000111110100010101101001000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabc03f8fa2b48fabc1a1f83f8fabc03f3f8fabc03f3f8faba9a1f8a1af
UTF-8	æãì½ï§£Ñì¯ï§ììå§¨	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101011001100001010111101110000101000110011000011101011111100001010100111110000101010001111000011100100011100001010001011110000111010110011000010100010011100001010101111110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010111110000111010110011000010100010101100001010001110110000111010010111000010101001111100001010101000	c3a6c281c281c3a3c28fc283c3acc2bdc28cc3afc2a7c2a3c391c28bc3acc289c2afc3afc2a7c29ec3acc292c297c3acc28ac28ec3a5c2a7c2a8
UHC	æ??????½??§???????§????????§¨	1010100110100001001111110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111	a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a7

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。