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§¡ì³ìï§¢â¥ì½ï§¡ì³ìM	11101111101001111010000111101100100001111011001111101100100010101001100111101111101001111010001011100010100100011010010111101100101111011001110111101111101001111010000111101100100001111011001111101100100010101001011001001101	efa7a1ec87b3ec8a99efa7a2e291a5ecbd9defa7a1ec87b3ec8a964d
SJIS-WIN	?§????????§￠??￥????§???????M	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001100011110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101001101	3f81983f3f3f3f3f3f3f3f819881913f3f818f3f3f3f3f81983f3f3f3f3f3f3f4d
EUC-JP	ï§¡ì??ì??ï§¢â??ì??ï§¡ì??ì??M	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111101001101	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f18faba43f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f4d
UTF-8	ï§¡ì³ìï§¢â¥ì½ï§¡ì³ìM	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101001100111000011101011111100001010100111110000101010001011000011101000101100001010010001110000101010010111000011101011001100001010111101110000101001110111000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101001011001001101	c3afc2a7c2a1c3acc287c2b3c3acc28ac299c3afc2a7c2a2c3a2c291c2a5c3acc2bdc29dc3afc2a7c2a1c3acc287c2b3c3acc28ac2964d
UHC	?§¡??³????§?????½??§¡??³???M	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011110100010101011100011111100111111101010011111100000111111001111110011111101001101	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3fa8f63f3fa1d7a2ae3f3fa9f83f3f3f4d

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。