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§¡ììæìì½æì¬ì°ï§¡í	111011111010011110100001111011001000111110000000111011001000101010010111111001101000000110000001111011001001111010011011111011001011110110001001111001101000000110000001111011001000000010101100111011001011000010001000111011111010011110100001111011011001000110001000	efa7a1ec8f80ec8a97e68181ec9e9becbd89e68181ec80acecb088efa7a1ed9188
SJIS-WIN	?§?????????????????????￢?°??§????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001100010110011111100111111100000011001100000111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f818b3f3f81983f3f3f3f
EUC-JP	ï§¡ì??ì??æ??ì??ì??æ??ì?¬ì°?ï§¡í??	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111101000101100110010001111101010111100000010100001111010110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011101111110011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03fa2cc8fabc0a1eb3f8fabc1a1f88fa2c28fabbf3f3f
UTF-8	ï§¡ììæìì½æì¬ì°ï§¡í	110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010101100001010010111110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100001110000111010110111000010100100011100001010001000	c3afc2a7c2a1c3acc28fc280c3acc28ac297c3a6c281c281c3acc29ec29bc3acc2bdc289c3a6c281c281c3acc280c2acc3acc2b0c288c3afc2a7c2a1c3adc291c288
UHC	?§¡??????æ??????½?æ??????°??§¡???	0011111110100001110101111010001010101110001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010000111000110001111110011111110100001110101111010001010101110001111110011111100111111	3fa1d7a2ae3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa1c63f3fa1d7a2ae3f3f3f

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。