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§¢ìãæì´ì½¡ï§ì³ìl	11101111101001111010001011101100100010001000100011100011100011111000111111100110100000011000000111101100100000101011010011101100101111011010000111101111101001111001111011101100100001111011001111101100100000111000110101101100	efa7a2ec8888e38f8fe68181ec82b4ecbda1efa79eec87b3ec838d6c
SJIS-WIN	?§￠???????????´????§???????l	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101101100	3f819881913f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f81983f3f3f3f3f3f3f6c
EUC-JP	ï§¢ì??ã??æ??ì?´ì?¡ï§?ì??ì??l	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111101101100	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc03fa1ad8fabc03f8fa2c28fabc1a1f83f8fabc03f3f8fabc03f3f6c
UTF-8	ï§¢ìãæì´ì½¡ï§ì³ìl	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011101011001100001010000010110000101011010011000011101011001100001010111101110000101010000111000011101011111100001010100111110000101001111011000011101011001100001010000111110000101011001111000011101011001100001010000011110000101000110101101100	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3acc282c2b4c3acc2bdc2a1c3afc2a7c29ec3acc287c2b3c3acc283c28d6c
UHC	?§???????æ????´?½¡?§???³???l	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110100010101001010011111110101000111101101010001010101110001111111010000111010111001111110011111100111111101010011111100000111111001111110011111101101100	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa2a53fa8f6a2ae3fa1d73f3f3fa9f83f3f3f6c

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。