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§¢ìãå§¨ë¥¶ï§¢ì¢ìºï§ìì½¡ï§ë±ì¹	111011111010011110100010111011001000100010001000111000111000111010001111111001011010011110101000111010111010010110110110111011111010011110100010111011001010001010001111111011001000001010111010111011111010011110011110111011001000100010001000111011001011110110100001111011111010011110011110111010111011000110000001111011001000001010111001	efa7a2ec8888e38e8fe5a7a8eba5b6efa7a2eca28fec82baefa79eec8888ecbda1efa79eebb181ec82b9
SJIS-WIN	?§￠???????§¨?￥¶?§￠?￠?????§????????§??±????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001100011111000000111110111001111111000000110011000100000011001000100111111100000011001000100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000010111110100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f818f81f73f819881913f81913f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f817d3f3f3f3f
EUC-JP	ï§¢ì??ã??å§¨ë?¶ï§¢ì¢?ì?ºï§?ì??ì?¡ï§?ë±?ì??	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111101000101111100110001111101010111100000110100001111110001010000111110001100011111010101111000000101000011111000100111111100011111010101111000000001111111000111110100010111010111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101100111010000111011110001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8faba9a1f8a1af8fabb33fa2f98fabc1a1f8a1f18fabc0a1f13f8fabc03f8fa2eb8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fabc1a1f83f8fabb3a1de3f8fabc03f3f
UTF-8	ï§¢ìãå§¨ë¥¶ï§¢ì¢ìºï§ìì½¡ï§ë±ì¹	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010001111110000111010010111000010101001111100001010101000110000111010101111000010101001011100001010110110110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111010110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000001110000111010110011000010100000101100001010111001	c3afc2a7c2a2c3acc288c288c3a3c28ec28fc3a5c2a7c2a8c3abc2a5c2b6c3afc2a7c2a2c3acc2a2c28fc3acc282c2bac3afc2a7c29ec3acc288c288c3acc2bdc2a1c3afc2a7c29ec3abc2b1c281c3acc282c2b9
UHC	?§????????§¨??¶?§??????º?§?????½¡?§??±???¹	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111110100010110100100011111110100001110101110011111100111111001111110011111100111111001111111010100010101100001111111010000111010111001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111001111110011111110100001101111100011111100111111001111111010100111110110	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3fa2d23fa1d73f3f3f3f3f3fa8ac3fa1d73f3f3f3f3fa8f6a2ae3fa1d73f3fa1be3f3f3fa9f6

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。