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§¢ëº¥ìæÎ¼ì½ï§ãì§ï§¢ëì®«æì·	1110111110100111101000101110101110111010101001011110110010000011100000111110011010000001100000011100111010111100111011001011110110001100111011111010011110011110111000111000111110001001111011001000001010100111111011111010011110100010111010111000001010000110111011001010111010101011111001101000000110000001111011001011011110010100	efa7a2ebbaa5ec8383e68181cebcecbd8cefa79ee38f89ec82a7efa7a2eb8286ecaeabe68181ecb794
SJIS-WIN	?§￠??￥????????????§??????§?§￠????????????	001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001100110000011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f818f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81983f819881913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ëº?ì??æ??Î?ì??ï§?ã??ì?§ï§¢ë??ì®?æ??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011100011111010001011101011001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111110100001111110001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011100011111110001111101010011100000100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc03fa1f88fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8fa9c13f3f8fabc03f3f
UTF-8	ï§¢ëº¥ìæÎ¼ì½ï§ãì§ï§¢ëì®«æì·	11000011101011111100001010100111110000101010001011000011101010111100001010111010110000101010010111000011101011001100001010000011110000101000001111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101111011100001010001100110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010001001110000111010110011000010100000101100001010100111110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101011110000111010011011000010100000011100001010000001110000111010110011000010101101111100001010010100	c3afc2a7c2a2c3abc2bac2a5c3acc283c283c3a6c281c281c38ec2bcc3acc2bdc28cc3afc2a7c29ec3a3c28fc289c3acc282c2a7c3afc2a7c2a2c3abc282c286c3acc2aec2abc3a6c281c281c3acc2b7c294
UHC	?§??º????æ???¼?½??§??????§?§?????®?æ???·?	00111111101000011101011100111111001111111010100010101100001111110011111100111111001111111010100110100001001111110011111100111111101010001111100100111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111100111111101000011101011100111111101000011101011100111111001111110011111100111111001111111010001011100111001111111010100110100001001111110011111100111111101000011010010000111111	3fa1d73f3fa8ac3f3f3f3fa9a13f3f3fa8f93fa8f63f3fa1d73f3f3f3f3f3fa1d73fa1d73f3f3f3f3fa2e73fa9a13f3f3fa1a43f

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。