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§¢ëì½¬æí³ï§¢ëì½¬æí³M	11101111101001111010001011101011100011011000100111101100101111011010110011100110100000011000000111101101100001011011001111101111101001111010001011101011100011011000100111101100101111011010110011100110100000011000000111101101100001011011001101001101	efa7a2eb8d89ecbdace68181ed85b3efa7a2eb8d89ecbdace68181ed85b34d
SJIS-WIN	?§￠?????￢???????§￠?????￢??????M	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f3f3f3f3f3f4d
EUC-JP	ï§¢ë??ì?¬æ??í??ï§¢ë??ì?¬æ??í??M	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111011111100111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110111111001111110011111101001101	8fabc1a1f8a1f18fabb33f3f8fabc03fa2cc8fa9c13f3f8fabbf3f3f8fabc1a1f8a1f18fabb33f3f8fabc03fa2cc8fa9c13f3f8fabbf3f3f4d
UTF-8	ï§¢ëì½¬æí³ï§¢ëì½¬æí³M	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101011011100001010000101110000101011001111000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101011011100001010000101110000101011001101001101	c3afc2a7c2a2c3abc28dc289c3acc2bdc2acc3a6c281c281c3adc285c2b3c3afc2a7c2a2c3abc28dc289c3acc2bdc2acc3a6c281c281c3adc285c2b34d
UHC	?§?????½?æ????³?§?????½?æ????³M	001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111110000011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101010011111100001001101	3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa9f83fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa9f84d

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。