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§µë³§ì²ï§¢ìì¥ï§¢ë°ì	111011111010011110110101111010111011001110100111111011001000100110110010111011111010011110100010111011001000010010001111111011001010110110100101111011111010011110100010111010111001101010110000111011001000101010000000	efa7b5ebb3a7ec89b2efa7a2ec848fecada5efa7a2eb9ab0ec8a80
SJIS-WIN	?§???§????§￠?????￥?§￠??°???	0011111110000001100110000011111100111111001111111000000110011000001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001111001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111	3f81983f3f3f81983f3f3f3f819881913f3f3f3f3f818f3f819881913f3f818b3f3f3f
EUC-JP	ï§?ë?§ì??ï§¢ì??ì??ï§¢ë?°ì??	10001111101010111100000110100001111110000011111110001111101010111011001100111111101000011111100010001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111	8fabc1a1f83f8fabb33fa1f88fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f
UTF-8	ï§µë³§ì²ï§¢ìì¥ï§¢ë°ì	110000111010111111000010101001111100001010110101110000111010101111000010101100111100001010100111110000111010110011000010100010011100001010110010110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100101110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100010101100001010000000	c3afc2a7c2b5c3abc2b3c2a7c3acc289c2b2c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3afc2a7c2a2c3abc29ac2b0c3acc28ac280
UHC	?§??³§??²?§???????§???°???	0011111110100001110101110011111100111111101010011111100010100001110101110011111100111111101010011111011100111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111111010000111000110001111110011111100111111	3fa1d73f3fa9f8a1d73f3fa9f73fa1d73f3f3f3f3fa1a93f3fa1d73f3f3fa1c63f3f3f

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。