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§¢ìì¥å¤·ëê´ï§ì´ìï§¡ììå§¨ë´M	11101111101001111010001011101100100001001000111111101100101011011010010111100101101001001011011111101011100101111010110111101010101101001001110011101111101001111001111011101100100010111011010011101100100000111000010011101111101001111010000111101100100011111000000011101100100010101001111011100101101001111010100011101011101101001001110001001101	efa7a2ec848fecada5e5a4b7eb97adeab49cefa79eec8bb4ec8384efa7a1ec8f80ec8a9ee5a7a8ebb49c4d
SJIS-WIN	?§￠?????￥???????´??§???´????§????????§¨?´?M	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001100011110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001100000111111001111110011111110000001010011000011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011000011111101001101	3f819881913f3f3f3f3f818f3f3f3f3f3f3f3f814c3f3f81983f3f3f814c3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f814c3f4d
EUC-JP	ï§¢ì??ì??å¤?ë??ê´?ï§?ì?´ì??ï§¡ì??ì??å§¨ë´?M	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010100110001111101000101111000000111111100011111010101110110011001111110011111110001111101010111011010010100001101011010011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000011010110110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011010011111101001101	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba98fa2f03f8fabb33f3f8fabb4a1ad3f8fabc1a1f83f8fabc03fa1ad8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb3a1ad3f4d
UTF-8	ï§¢ìì¥å¤·ëê´ï§ì´ìï§¡ììå§¨ë´M	11000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101011001100001010101101110000101010010111000011101001011100001010100100110000101011011111000011101010111100001010010111110000101010110111000011101010101100001010110100110000101001110011000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011010011000011101011001100001010000011110000101000010011000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010001010110000101001111011000011101001011100001010100111110000101010100011000011101010111100001010110100110000101001110001001101	c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3a5c2a4c2b7c3abc297c2adc3aac2b4c29cc3afc2a7c29ec3acc28bc2b4c3acc283c284c3afc2a7c2a1c3acc28fc280c3acc28ac29ec3a5c2a7c2a8c3abc2b4c29c4d
UHC	?§???????¤·???´??§???´????§¡???????§¨?´?M	0011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010001010110100101000011010010000111111001111111010000110101001001111111010001010100101001111110011111110100001110101110011111100111111001111111010001010100101001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111110100010101001010011111101001101	3fa1d73f3f3f3f3fa1a93f3fa2b4a1a43f3fa1a93fa2a53f3fa1d73f3f3fa2a53f3f3f3fa1d7a2ae3f3f3f3f3f3f3fa1d7a1a73fa2a53f4d

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。