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	çë«ë ï§ììéëì£³çë«í	111001111010110110001100111010111001011110101011111010111010000010000111111011111010011110000111111011001000010010010011111011001010110110010011111010011000001010010001111010111000000010000001111011001010001110110011111001111010110110001100111010111001011110101011111011011000001010001111	e7ad8ceb97abeba087efa787ec8493ecad93e98291eb8081eca3b3e7ad8ceb97abed828f
SJIS-WIN	??????????§??????????????￡??????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f
EUC-JP	ç??ë??ë??ï§?ì??ì??é??ë??ì£?ç??ë??í??	1000111110101011101011100011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111011000100111111001111111000111110101011101100110011111100111111100011111010101111000000101000011111001000111111100011111010101110101110001111110011111110001111101010111011001100111111001111111000111110101011101111110011111100111111	8fabae3f3f8fabb33f3f8fabb33f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fabb13f3f8fabb33f3f8fabc0a1f23f8fabae3f3f8fabb33f3f8fabbf3f3f
UTF-8	çë«ë ï§ììéëì£³çë«í	110000111010011111000010101011011100001010001100110000111010101111000010100101111100001010101011110000111010101111000010101000001100001010000111110000111010111111000010101001111100001010000111110000111010110011000010100001001100001010010011110000111010110011000010101011011100001010010011110000111010100111000010100000101100001010010001110000111010101111000010100000001100001010000001110000111010110011000010101000111100001010110011110000111010011111000010101011011100001010001100110000111010101111000010100101111100001010101011110000111010110111000010100000101100001010001111	c3a7c2adc28cc3abc297c2abc3abc2a0c287c3afc2a7c287c3acc284c293c3acc2adc293c3a9c282c291c3abc280c281c3acc2a3c2b3c3a7c2adc28cc3abc297c2abc3adc282c28f
UHC	?????????§??????????????³????????	0011111110100001101010010011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111100111111001111110011111100111111001111110011111100111111101010011111100000111111101000011010100100111111001111110011111100111111001111110011111100111111	3fa1a93f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f3f3f3f3f3f3f3f3fa9f83fa1a93f3f3f3f3f3f3f

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。