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§¢ìãæÑì½¬æê¹ì©ï§¢ìì¿ï§ì¼²	1110111110100111101000101110110010001000100010001110001110001111100011111110011010000001100000011101000110001010111011001011110110101100111001101000000110000001111010101011100110000110111011001010110110101001111011111010011110100010111011001000100010001000111011001011111110001011111011111010011110011110111011001011110010110010	efa7a2ec8888e38f8fe68181d18aecbdace68181eab986ecada9efa7a2ec8888ecbf8befa79eecbcb2
SJIS-WIN	?§￠?????????????￢??????????§￠???????§????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f3f
EUC-JP	ï§¢ì??ã??æ??Ñ?ì?¬æ??ê??ì?©ï§¢ì??ì¿?ï§?ì??	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101011010000001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011101101100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000100011111010001011000100001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8faad03f8fabc03fa2cc8fa9c13f3f8fabb43f3f8fabc03f8fa2ed8fabc1a1f8a1f18fabc03f3f8fabc08fa2c43f8fabc1a1f83f8fabc03f3f
UTF-8	ï§¢ìãæÑì½¬æê¹ì©ï§¢ìì¿ï§ì¼²	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101011011100001010101001110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101111111100001010001011110000111010111111000010101001111100001010011110110000111010110011000010101111001100001010110010	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c391c28ac3acc2bdc2acc3a6c281c281c3aac2b9c286c3acc2adc2a9c3afc2a7c2a2c3acc288c288c3acc2bfc28bc3afc2a7c29ec3acc2bcc2b2
UHC	?§???????æ?????½?æ???¹????§?????¿??§??¼²	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111101010011111011000111111001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111101000101010111100111111001111111010000111010111001111110011111110101000111110011010100111110111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa8f63fa9a13f3f3fa9f63f3fa1a93f3fa1d73f3f3f3f3fa2af3f3fa1d73f3fa8f9a9f7

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。