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§¢ìì¥ï§Ñì½æììï§¡ìì	1110111110100111101000101110110010000100100011111110110010101101101001011110111110100111100111101101000110001010111011001011110110001100111001101000000110000001111011001000000010101101111011001000001110001101111011111010011110100001111011001000111110000000111011001000101010011100	efa7a2ec848fecada5efa79ed18aecbd8ce68181ec80adec838defa7a1ec8f80ec8a9c
SJIS-WIN	?§￠?????￥?§????????????????§???????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ì??ï§?Ñ?ì??æ??ì??ì??ï§¡ì??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	ï§¢ìì¥ï§Ñì½æììï§¡ìì	11000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101011001100001010101101110000101010010111000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000111100001010001101110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010101100001010011100	c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3afc2a7c29ec391c28ac3acc2bdc28cc3a6c281c281c3acc280c2adc3acc283c28dc3afc2a7c2a1c3acc28fc280c3acc28ac29c
UHC	?§???????§????½?æ????????§¡??????	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110100001101010010011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3f3fa8f63fa9a13f3f3f3fa1a93f3f3f3fa1d7a2ae3f3f3f3f3f3f

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。