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§¢ìì®ï§ì±ì½¡æã¬ãM	11101111101001111010001011101100100010001000100111101100100000101010111011101111101001111001111011101100100001111011000111101100101111011010000111100110100000011000000111100011100000111010110011100011100011111000100001001101	efa7a2ec8889ec82aeefa79eec87b1ecbda1e68181e383ace38f884d
SJIS-WIN	?§￠???????§???±????????￢???M	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111101001101	3f819881913f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f3f3f3f3f81ca3f3f3f4d
EUC-JP	ï§¢ì??ì?®ï§?ì?±ì?¡æ??ã?¬ã??M	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011101110100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111011110100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101110101010001111110011111101001101	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2ee8fabc1a1f83f8fabc03fa1de8fabc03f8fa2c28fa9c13f3f8fabaa3fa2cc8fabaa3f3f4d
UTF-8	ï§¢ìì®ï§ì±ì½¡æã¬ãM	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100111000011101011001100001010000010110000101010111011000011101011111100001010100111110000101001111011000011101011001100001010000111110000101011000111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101000111100001010001111110000101000100001001101	c3afc2a7c2a2c3acc288c289c3acc282c2aec3afc2a7c29ec3acc287c2b1c3acc2bdc2a1c3a6c281c281c3a3c283c2acc3a3c28fc2884d
UHC	?§??????®?§???±?½¡æ????????M	0011111110100001110101110011111100111111001111110011111100111111001111111010001011100111001111111010000111010111001111110011111100111111101000011011111000111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111001111110011111101001101	3fa1d73f3f3f3f3f3fa2e73fa1d73f3f3fa1be3fa8f6a2aea9a13f3f3f3f3f3f3f3f4d

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。