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§¡ìì¹æì¹ì½ ï§ìì®«ï§¢ìÅï§	1110111110100111101000011110110010001111100000001110110010000010101110011110011010000001100000011110110010010101101110011110110010111101101000001110111110100111100111101110110010001000100010001110110010101110101010111110111110100111101000101110110010001000100010001100010110000001111011111010011110011110	efa7a1ec8f80ec82b9e68181ec95b9ecbda0efa79eec8888ecaeabefa7a2ec8888c581efa79e
SJIS-WIN	?§?????????????????§????????§￠??????§?	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111100000011001100000111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f81983f
EUC-JP	ï§¡ì??ì??æ??ì??ì??ï§?ì??ì®?ï§¢ì??Å?ï§?	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010101010100100111111100011111010101111000001101000011111100000111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8faaa93f8fabc1a1f83f
UTF-8	ï§¡ìì¹æì¹ì½ ï§ìì®«ï§¢ìÅï§	11000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010000010110000101011100111000011101001101100001010000001110000101000000111000011101011001100001010010101110000101011100111000011101011001100001010111101110000101010000011000011101011111100001010100111110000101001111011000011101011001100001010001000110000101000100011000011101011001100001010101110110000101010101111000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011100001011100001010000001110000111010111111000010101001111100001010011110	c3afc2a7c2a1c3acc28fc280c3acc282c2b9c3a6c281c281c3acc295c2b9c3acc2bdc2a0c3afc2a7c29ec3acc288c288c3acc2aec2abc3afc2a7c2a2c3acc288c288c385c281c3afc2a7c29e
UHC	?§¡?????¹æ????¹?½??§?????®??§???????§?	001111111010000111010111101000101010111000111111001111110011111100111111001111111010100111110110101010011010000100111111001111110011111100111111101010011111011000111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d7a2ae3f3f3f3f3fa9f6a9a13f3f3f3fa9f63fa8f63f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3fa1d73f

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。