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	äî³ë¶ì½çêóQäî³ë¶ì½çêóQM	111001001110111010110011111010111000010110110110111011001011110110001001111001111000011110000001111010101111001110011001010100011110010011101110101100111110101110000101101101101110110010111101100010011110011110000111100000011110101011110011100110010101000101001101	e4eeb3eb85b6ecbd89e78781eaf39951e4eeb3eb85b6ecbd89e78781eaf399514d
SJIS-WIN	?????¶?????????Q?????¶?????????QM	0011111100111111001111110011111100111111100000011111011100111111001111110011111100111111001111110011111100111111001111110011111101010001001111110011111100111111001111110011111110000001111101110011111100111111001111110011111100111111001111110011111100111111001111110101000101001101	3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f513f3f3f3f3f81f73f3f3f3f3f3f3f3f3f514d
EUC-JP	äî?ë?¶ì??ç??êó?Qäî?ë?¶ì??ç??êó?QM	100011111010101110100011100011111010101111000010001111111000111110101011101100110011111110100010111110011000111110101011110000000011111100111111100011111010101110101110001111110011111110001111101010111011010010001111101010111101000100111111010100011000111110101011101000111000111110101011110000100011111110001111101010111011001100111111101000101111100110001111101010111100000000111111001111111000111110101011101011100011111100111111100011111010101110110100100011111010101111010001001111110101000101001101	8faba38fabc23f8fabb33fa2f98fabc03f3f8fabae3f3f8fabb48fabd13f518faba38fabc23f8fabb33fa2f98fabc03f3f8fabae3f3f8fabb48fabd13f514d
UTF-8	äî³ë¶ì½çêóQäî³ë¶ì½çêóQM	110000111010010011000011101011101100001010110011110000111010101111000010100001011100001010110110110000111010110011000010101111011100001010001001110000111010011111000010100001111100001010000001110000111010101011000011101100111100001010011001010100011100001110100100110000111010111011000010101100111100001110101011110000101000010111000010101101101100001110101100110000101011110111000010100010011100001110100111110000101000011111000010100000011100001110101010110000111011001111000010100110010101000101001101	c3a4c3aec2b3c3abc285c2b6c3acc2bdc289c3a7c287c281c3aac3b3c29951c3a4c3aec2b3c3abc285c2b6c3acc2bdc289c3a7c287c281c3aac3b3c299514d
UHC	??³??¶?½???????Q??³??¶?½???????QM	001111110011111110101001111110000011111100111111101000101101001000111111101010001111011000111111001111110011111100111111001111110011111100111111010100010011111100111111101010011111100000111111001111111010001011010010001111111010100011110110001111110011111100111111001111110011111100111111001111110101000101001101	3f3fa9f83f3fa2d23fa8f63f3f3f3f3f3f3f513f3fa9f83f3fa2d23fa8f63f3f3f3f3f3f3f514d

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。