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	æãìµï§¡ì©ìï§¢ììµï§£Ñì½¡ï§	1110011010000001100000011110001110001111100010011110110010001001101101011110111110100111101000011110110010010110101010011110110010001010100001001110111110100111101000101110110010000000101011011110110010001001101101011110111110100111101000111101000110001010111011001011110110100001111011111010011110011110	e68181e38f89ec89b5efa7a1ec96a9ec8a84efa7a2ec80adec89b5efa7a3d18aecbda1efa79e
SJIS-WIN	??????????§????????§￠???????§￡??????§?	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881923f3f3f3f3f3f81983f
EUC-JP	æ??ã??ì??ï§¡ì?©ì??ï§¢ì??ì??ï§£Ñ?ì?¡ï§?	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110001111101000101110110110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111	8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabc03f8fa2c28fabc1a1f83f
UTF-8	æãìµï§¡ì©ìï§¢ììµï§£Ñì½¡ï§	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000100111000011101011001100001010001001110000101011010111000011101011111100001010100111110000101010000111000011101011001100001010010110110000101010100111000011101011001100001010001010110000101000010011000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110111000011101011001100001010001001110000101011010111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110	c3a6c281c281c3a3c28fc289c3acc289c2b5c3afc2a7c2a1c3acc296c2a9c3acc28ac284c3afc2a7c2a2c3acc280c2adc3acc289c2b5c3afc2a7c2a3c391c28ac3acc2bdc2a1c3afc2a7c29e
UHC	æ?????????§¡???????§???????§????½¡?§?	1010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111001111110011111100111111001111111010100011110110101000101010111000111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3f3fa1a93f3f3f3fa1d73f3f3f3fa8f6a2ae3fa1d73f

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。