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§¢ë¯ì½¬æì´ê´æìì	111011111010011110100010111010111001101010101111111011001011110110101100111001101000000110000001111011001000001010110100111010101011010010010001111001101000000110000001111011001000000010101101111011001000001110000011	efa7a2eb9aafecbdace68181ec82b4eab491e68181ec80adec8383
SJIS-WIN	?§￠?????￢?????´?´??????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111100000010100110000111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f814c3f814c3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì?¬æ??ì?´ê´?æ??ì??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101110110100101000011010110100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc03fa2cc8fa9c13f3f8fabc03fa1ad8fabb4a1ad3f8fa9c13f3f8fabc03f3f8fabc03f3f
UTF-8	ï§¢ë¯ì½¬æì´ê´æìì	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000111100001010000011	c3afc2a7c2a2c3abc29ac2afc3acc2bdc2acc3a6c281c281c3acc282c2b4c3aac2b4c291c3a6c281c281c3acc280c2adc3acc283c283
UHC	?§?????½?æ????´?´?æ???????	00111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010001010100101001111111010001010100101001111111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111	3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa2a53fa2a53fa9a13f3f3f3fa1a93f3f3f

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。