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 êµæìì½¬æì¬ï§¢ê¾ªì	111011111010011110100001111011001001011010100000111010101011010110011000111001101000000110000001111011001001101010001110111011001011110110101100111001101000000110000001111011001010110010010111111011111010011110100010111010101011111010101010111011001000101010010111	efa7a1ec96a0eab598e68181ec9a8eecbdace68181ecac97efa7a2eabeaaec8a97
SJIS-WIN	?§???????????????￢????￢??§￠??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000111001010001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f81ca3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ê??æ??ì??ì?¬æ??ì¬?ï§¢ê?ªì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110110100001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111100000010100010110011000011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011001000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabb43f3f8fa9c13f3f8fabc03f3f8fabc03fa2cc8fa9c13f3f8fabc0a2cc3f8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f
UTF-8	ï§¡ì êµæìì½¬æì¬ï§¢ê¾ªì	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010101011000010101101011100001010011000110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010010111110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100010101100001010010111	c3afc2a7c2a1c3acc296c2a0c3aac2b5c298c3a6c281c281c3acc29ac28ec3acc2bdc2acc3a6c281c281c3acc2acc297c3afc2a7c2a2c3aac2bec2aac3acc28ac297
UHC	?§¡??????æ??????½?æ??????§??¾ª???	0011111110100001110101111010001010101110001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010000111010111001111110011111110101000111110101010100010100011001111110011111100111111	3fa1d7a2ae3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa1d73f3fa8faa8a33f3f3f

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。