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§¢ëãæìì½¡æìãï§¢ì¬ê´ï§ë±ì½	111011111010011110100010111010111000110110001001111000111000111110001000111001101000000110000001111011001000010010001111111011001011110110100001111001101000000110000001111011001000010010001111111000111000111010011101111011111010011110100010111011001000000010101100111010101011010010010001111011111010011110011110111010111011000110000000111011001011110110100000	efa7a2eb8d89e38f88e68181ec848fecbda1e68181ec848fe38e9defa7a2ec80aceab491efa79eebb180ecbda0
SJIS-WIN	?§￠?????????????????????????§￠??￢?´??§??±????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111111000000101001100001111110011111110000001100110000011111100111111100000010111110100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f814c3f3f81983f3f817d3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ì??ì?¡æ??ì??ã??ï§¢ì?¬ê´?ï§?ë±?ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011101101001010000110101101001111111000111110101011110000011010000111111000001111111000111110101011101100111010000111011110001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabc03fa2cc8fabb4a1ad3f8fabc1a1f83f8fabb3a1de3f8fabc03f3f
UTF-8	ï§¢ëãæìì½¡æìãï§¢ì¬ê´ï§ë±ì½	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011111100001010001000110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010101011000010101101001100001010010001110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000000110000111010110011000010101111011100001010100000	c3afc2a7c2a2c3abc28dc289c3a3c28fc288c3a6c281c281c3acc284c28fc3acc2bdc2a1c3a6c281c281c3acc284c28fc3a3c28ec29dc3afc2a7c2a2c3acc280c2acc3aac2b4c291c3afc2a7c29ec3abc2b1c280c3acc2bdc2a0
UHC	?§???????æ??????½¡æ?????????§?????´??§??±??½?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111001111110011111110100001101111100011111100111111101010001111011000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2a53f3fa1d73f3fa1be3f3fa8f63f

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。