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§µãì ï§¢ê¾ªìï§ìì®«M	11101111101001111011010111100011100011111000001111101100101011011010000011101111101001111010001011101010101111101010101011101100100010101000011011101111101001111001111011101100100010001000100011101100101011101010101101001101	efa7b5e38f83ecada0efa7a2eabeaaec8a86efa79eec8888ecaeab4d
SJIS-WIN	?§????????§￠???????§???????M	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101001101	3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f4d
EUC-JP	ï§?ã??ì??ï§¢ê?ªì??ï§?ì??ì®?M	100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011100011111101001101	8fabc1a1f83f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2ee3f4d
UTF-8	ï§µãì ï§¢ê¾ªìï§ìì®«M	11000011101011111100001010100111110000101011010111000011101000111100001010001111110000101000001111000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010101011000011101011001100001010001010110000101000011011000011101011111100001010100111110000101001111011000011101011001100001010001000110000101000100011000011101011001100001010101110110000101010101101001101	c3afc2a7c2b5c3a3c28fc283c3acc2adc2a0c3afc2a7c2a2c3aac2bec2aac3acc28ac286c3afc2a7c29ec3acc288c288c3acc2aec2ab4d
UHC	?§???????§??¾ª????§?????®?M	0011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111110101000111110101010100010100011001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111101001101	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa8faa8a33f3f3f3fa1d73f3f3f3f3fa2e73f4d

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。