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§¢ëãï§ì±ì½¡æìì±ï§¢ìê»	111011111010011110100010111010111000110110001001111000111000111010011110111011111010011110011110111011001000011110110001111011001011110110100001111001101000000110000001111011001000100010001001111011001000001010110001111011111010011110100010111011001000010010001111111010101011101110001100	efa7a2eb8d89e38e9eefa79eec87b1ecbda1e68181ec8889ec82b1efa7a2ec848feabb8c
SJIS-WIN	?§￠???????§???±???????????±?§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f3f3f3f3f3f3f3f817d3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??ï§?ì?±ì?¡æ??ì??ì?±ï§¢ì??ê??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000011101111010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101101000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f83f8fabc03fa1de8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03fa1de8fabc1a1f8a1f18fabc03f3f8fabb43f3f
UTF-8	ï§¢ëãï§ì±ì½¡æìì±ï§¢ìê»	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010011110110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010101011000010101110111100001010001100	c3afc2a7c2a2c3abc28dc289c3a3c28ec29ec3afc2a7c29ec3acc287c2b1c3acc2bdc2a1c3a6c281c281c3acc288c289c3acc282c2b1c3afc2a7c2a2c3acc284c28fc3aac2bbc28c
UHC	?§????????§???±?½¡æ???????±?§???????	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110100001101111100011111110101000111101101010001010101110101010011010000100111111001111110011111100111111001111110011111100111111101000011011111000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa1be3fa8f6a2aea9a13f3f3f3f3f3f3fa1be3fa1d73f3f3f3f3f3f3f

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。