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 ì½æÎ¼ì½æì®ï§¢ëì	1110111110100111101000011110110010010110101000001110110010111101100010001110011010000001100000011100111010111100111011001011110110011011111001101000000110000001111011001010111010000001111011111010011110100010111010111000001010000111111011001000101010011001	efa7a1ec96a0ecbd88e68181cebcecbd9be68181ecae81efa7a2eb8287ec8a99
SJIS-WIN	?§??????????????????????§￠??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??æ??Î?ì??æ??ì®?ï§¢ë??ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110000100011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fa9c13f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¡ì ì½æÎ¼ì½æì®ï§¢ëì	11000011101011111100001010100111110000101010000111000011101011001100001010010110110000101010000011000011101011001100001010111101110000101000100011000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010110011000010101011101100001010000001110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100010101100001010011001	c3afc2a7c2a1c3acc296c2a0c3acc2bdc288c3a6c281c281c38ec2bcc3acc2bdc29bc3a6c281c281c3acc2aec281c3afc2a7c2a2c3abc282c287c3acc28ac299
UHC	?§¡????½?æ???¼?½?æ???®??§???????	0011111110100001110101111010001010101110001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111101010001111100100111111101010001111011000111111101010011010000100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3fa8f63fa9a13f3f3fa8f93fa8f63fa9a13f3f3fa2e73f3fa1d73f3f3f3f3f3f3f

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。