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§µã¼ì¨ï§£ëê°¼ï§¡ì³ì	111011111010011110110101111000111000010110111100111011001010110110101000111011111010011110100011111010111000110010000001111010101011000010111100111011111010011110100001111011001000011110110011111011001000101010010111	efa7b5e385bcecada8efa7a3eb8c81eab0bcefa7a1ec87b3ec8a97
SJIS-WIN	?§??????¨?§￡????°??§???????	001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100100011111100111111001111110011111110000001100010110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f814e3f819881923f3f3f3f818b3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ã??ì?¨ï§£ë??ê°?ï§¡ì??ì??	1000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100101000111110101011101100110011111100111111100011111010101110110100101000011110101100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabaa3f3f8fabc03fa1af8fabc1a1f8a1f28fabb33f3f8fabb4a1eb3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	ï§µã¼ì¨ï§£ëê°¼ï§¡ì³ì	110000111010111111000010101001111100001010110101110000111010001111000010100001011100001010111100110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010100011110000111010101111000010100011001100001010000001110000111010101011000010101100001100001010111100110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010010111	c3afc2a7c2b5c3a3c285c2bcc3acc2adc2a8c3afc2a7c2a3c3abc28cc281c3aac2b0c2bcc3afc2a7c2a1c3acc287c2b3c3acc28ac297
UHC	?§???¼?¨?§?????°¼?§¡??³???	00111111101000011101011100111111001111110011111110101000111110010011111110100001101010011010000110100111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111	3fa1d73f3f3fa8f93fa1a9a1a73fa1d73f3f3f3f3fa1c6a8f93fa1d7a2ae3f3fa9f83f3f3f

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。