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®«ï§ã¼ì½æì³ì®®ï§¢ëì¹æì¬	111011111010011110100010111010111000110110001001111011001010111010101011111011111010011110011110111000111000010110111100111011001011110110001001111001101000000110000001111011001000101110110011111011001010111010101110111011111010011110100010111010111000110110001010111011001000001010111001111001101000000110000001111011001010110010011001	efa7a2eb8d89ecaeabefa79ee385bcecbd89e68181ec8bb3ecaeaeefa7a2eb8d8aec82b9e68181ecac99
SJIS-WIN	?§￠???????§?????????????????§￠??????????￢?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f81ca3f
EUC-JP	ï§¢ë??ì®?ï§?ã??ì??æ??ì??ì®®ï§¢ë??ì??æ??ì¬?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010001111101000101110111010001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000101000101100110000111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc08fa2ee8fa2ee8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabc0a2cc3f
UTF-8	ï§¢ëì®«ï§ã¼ì½æì³ì®®ï§¢ëì¹æì¬	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111100110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111001110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010011001	c3afc2a7c2a2c3abc28dc289c3acc2aec2abc3afc2a7c29ec3a3c285c2bcc3acc2bdc289c3a6c281c281c3acc28bc2b3c3acc2aec2aec3afc2a7c2a2c3abc28dc28ac3acc282c2b9c3a6c281c281c3acc2acc299
UHC	?§?????®??§???¼?½?æ????³?®®?§??????¹æ?????	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111110101000111110010011111110101000111101100011111110101001101000010011111100111111001111110011111110101001111110000011111110100010111001111010001011100111001111111010000111010111001111110011111100111111001111110011111100111111101010011111011010101001101000010011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3fa8f93fa8f63fa9a13f3f3f3fa9f83fa2e7a2e73fa1d73f3f3f3f3f3fa9f6a9a13f3f3f3f3f

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。