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	æìµê¶ï§ºâ¨íçµ¶ììç«	111001101000111010001100111011001000101110110101111010101011011010010111111011111010011110111010111000101001000110101000111011011001001010011010111001111011010110110110111011001001001010010000111011001001110010010011111001111010101110100000	e68e8cec8bb5eab697efa7bae291a8ed929ae7b5b6ec9290ec9c93e7aba0
SJIS-WIN	???????¶??§???¨?????¶?????????	00111111001111110011111100111111001111110011111100111111100000011111011100111111001111111000000110011000001111110011111100111111100000010100111000111111001111110011111100111111001111111000000111110111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f81f73f3f81983f3f3f814e3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f
EUC-JP	æ??ì??ê¶?ï§ºâ?¨í??ç?¶ì??ì??ç??	1000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111011010010100010111110010011111110001111101010111100000110100001111110001000111110100010111010111000111110101011101001000011111110100001101011111000111110101011101111110011111100111111100011111010101110101110001111111010001011111001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011101011100011111100111111	8fa9c13f3f8fabc03f3f8fabb4a2f93f8fabc1a1f88fa2eb8faba43fa1af8fabbf3f3f8fabae3fa2f98fabc03f3f8fabc03f3f8fabae3f3f
UTF-8	æìµê¶ï§ºâ¨íçµ¶ììç«	110000111010011011000010100011101100001010001100110000111010110011000010100010111100001010110101110000111010101011000010101101101100001010010111110000111010111111000010101001111100001010111010110000111010001011000010100100011100001010101000110000111010110111000010100100101100001010011010110000111010011111000010101101011100001010110110110000111010110011000010100100101100001010010000110000111010110011000010100111001100001010010011110000111010011111000010101010111100001010100000	c3a6c28ec28cc3acc28bc2b5c3aac2b6c297c3afc2a7c2bac3a2c291c2a8c3adc292c29ac3a7c2b5c2b6c3acc292c290c3acc29cc293c3a7c2abc2a0
UHC	æ??????¶??§º??¨?????¶?????????	101010011010000100111111001111110011111100111111001111110011111110100010110100100011111100111111101000011101011110101000101011000011111100111111101000011010011100111111001111110011111100111111001111111010001011010010001111110011111100111111001111110011111100111111001111110011111100111111	a9a13f3f3f3f3f3fa2d23f3fa1d7a8ac3f3fa1a73f3f3f3f3fa2d23f3f3f3f3f3f3f3f3f

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。