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§¢ì¢ì¾æìì½¡ï§ëªì°ï§¢ì¢ì¾æ	111011111010011110100010111011001010001010001111111011001000001010111110111001101000000110000001111011001000111110000110111011001011110110100001111011111010011110011110111010111010101010000100111011001011000010001110111011111010011110100010111011001010001010001111111011001000001010111110111001101000000110000001	efa7a2eca28fec82bee68181ec8f86ecbda1efa79eebaa84ecb08eefa7a2eca28fec82bee68181
SJIS-WIN	?§￠?￠??????????????§?????°??§￠?￠???????	0011111110000001100110001000000110010001001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001000100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f819881913f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f819881913f81913f3f3f3f3f3f3f
EUC-JP	ï§¢ì¢?ì??æ??ì??ì?¡ï§?ëª?ì°?ï§¢ì¢?ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111100000010100001111100010011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101100001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111100000010100001111100010011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2c28fabc1a1f83f8fabb38fa2ec3f8fabc0a1eb3f8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ì¢ì¾æìì½¡ï§ëªì°ï§¢ì¢ì¾æ	110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001110000111010110011000010100011111100001010000110110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101100001100001010001110110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc2a2c28fc3acc282c2bec3a6c281c281c3acc28fc286c3acc2bdc2a1c3afc2a7c29ec3abc2aac284c3acc2b0c28ec3afc2a7c2a2c3acc2a2c28fc3acc282c2bec3a6c281c281
UHC	?§??????¾æ??????½¡?§??ª??°??§??????¾æ??	0011111110100001110101110011111100111111001111110011111100111111001111111010100011111010101010011010000100111111001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111001111110011111110101000101000110011111100111111101000011100011000111111001111111010000111010111001111110011111100111111001111110011111100111111101010001111101010101001101000010011111100111111	3fa1d73f3f3f3f3f3fa8faa9a13f3f3f3f3f3fa8f6a2ae3fa1d73f3fa8a33f3fa1c63f3fa1d73f3f3f3f3f3fa8faa9a13f3f

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。