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§¢ëì§æã¬ì½¡ï§ê¹ìM	11101111101001111010001011101011100000101000011111101100100000101010011111100110100000011000000111100011100000111010110011101100101111011010000111101111101001111001111011101010101110011000101011101100100000111000011001001101	efa7a2eb8287ec82a7e68181e383acecbda1efa79eeab98aec83864d
SJIS-WIN	?§￠?????§?????￢????§???????M	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f81983f3f3f3f3f81ca3f3f3f3f81983f3f3f3f3f3f3f4d
EUC-JP	ï§¢ë??ì?§æ??ã?¬ì?¡ï§?ê??ì??M	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001111110001000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111110011111101001101	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fa9c13f3f8fabaa3fa2cc8fabc03f8fa2c28fabc1a1f83f8fabb43f3f8fabc03f3f4d
UTF-8	ï§¢ëì§æã¬ì½¡ï§ê¹ìM	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101010011111000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101011001100001010111101110000101010000111000011101011111100001010100111110000101001111011000011101010101100001010111001110000101000101011000011101011001100001010000011110000101000011001001101	c3afc2a7c2a2c3abc282c287c3acc282c2a7c3a6c281c281c3a3c283c2acc3acc2bdc2a1c3afc2a7c29ec3aac2b9c28ac3acc283c2864d
UHC	?§??????§æ??????½¡?§??¹????M	0011111110100001110101110011111100111111001111110011111100111111001111111010000111010111101010011010000100111111001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111001111110011111110101001111101100011111100111111001111110011111101001101	3fa1d73f3f3f3f3f3fa1d7a9a13f3f3f3f3f3fa8f6a2ae3fa1d73f3fa9f63f3f3f3f4d

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。