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§¢ë¯ãï§£ëì¨ï§¢ë¯ãï§£ëì¨M	11101111101001111010001011101011100110101010111111100011100011101001111011101111101001111010001111101011100011001000000111101100101011011010100011101111101001111010001011101011100110101010111111100011100011101001111011101111101001111010001111101011100011001000000111101100101011011010100001001101	efa7a2eb9aafe38e9eefa7a3eb8c81ecada8efa7a2eb9aafe38e9eefa7a3eb8c81ecada84d
SJIS-WIN	?§￠???????§￡?????¨?§￠???????§￡?????¨M	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111111000000101001110001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111100000010100111001001101	3f819881913f3f3f3f3f3f3f819881923f3f3f3f3f814e3f819881913f3f3f3f3f3f3f819881923f3f3f3f3f814e4d
EUC-JP	ï§¢ë?¯ã??ï§£ë??ì?¨ï§¢ë?¯ã??ï§£ë??ì?¨M	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111001010001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110010100011111010101110110011001111110011111110001111101010111100000000111111101000011010111101001101	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fabc1a1f8a1f28fabb33f3f8fabc03fa1af8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fabc1a1f8a1f28fabb33f3f8fabc03fa1af4d
UTF-8	ï§¢ë¯ãï§£ëì¨ï§¢ë¯ãï§£ëì¨M	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001111011000011101011111100001010100111110000101010001111000011101010111100001010001100110000101000000111000011101011001100001010101101110000101010100011000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001111011000011101011111100001010100111110000101010001111000011101010111100001010001100110000101000000111000011101011001100001010101101110000101010100001001101	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29ec3afc2a7c2a3c3abc28cc281c3acc2adc2a8c3afc2a7c2a2c3abc29ac2afc3a3c28ec29ec3afc2a7c2a3c3abc28cc281c3acc2adc2a84d
UHC	?§????????§?????¨?§????????§?????¨M	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000110101001101000011010011101001101	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a9a1a74d

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。