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§¡ì ê»¨æìì¦ï§ã¼ì½	111011111010011110100001111011001001011010100000111010101011101110101000111001101000000110000001111011001000000010101101111011001000001010100110111011111010011110011110111000111000010110111100111011001011110110001001	efa7a1ec96a0eabba8e68181ec80adec82a6efa79ee385bcecbd89
SJIS-WIN	?§??????¨??????????§???????	001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ê?¨æ??ì??ì?¦ï§?ã??ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110110100001111111010000110101111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabb43fa1af8fa9c13f3f8fabc03f3f8fabc03f8fa2c38fabc1a1f83f8fabaa3f3f8fabc03f3f
UTF-8	ï§¡ì ê»¨æìì¦ï§ã¼ì½	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010101011000010101110111100001010101000110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010100110110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111100110000111010110011000010101111011100001010001001	c3afc2a7c2a1c3acc296c2a0c3aac2bbc2a8c3a6c281c281c3acc280c2adc3acc282c2a6c3afc2a7c29ec3a3c285c2bcc3acc2bdc289
UHC	?§¡?????¨æ????????§???¼?½?	0011111110100001110101111010001010101110001111110011111100111111001111110011111110100001101001111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111001111110011111100111111101010001111100100111111101010001111011000111111	3fa1d7a2ae3f3f3f3f3fa1a7a9a13f3f3f3fa1a93f3f3f3fa1d73f3f3fa8f93fa8f63f

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。