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§¢ëãï§µì³ì½¬ï§ìì½æãì®°	111011111010011110100010111010111001001110101101111000111000111010011111111011111010011110110101111011001000101110110011111011001011110110101100111011111010011110011110111011001000100010001000111011001011110110001100111001101000000110000001111000111000111110000011111011001010111010110000	efa7a2eb93ade38e9fefa7b5ec8bb3ecbdacefa79eec8888ecbd8ce68181e38f83ecaeb0
SJIS-WIN	?§￠???????§??????￢?§???????????????°	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b
EUC-JP	ï§¢ë??ã??ï§?ì??ì?¬ï§?ì??ì??æ??ã??ì®°	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000001000111110100010111011101010000111101011	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f83f8fabc03f3f8fabc03fa2cc8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc08fa2eea1eb
UTF-8	ï§¢ëãï§µì³ì½¬ï§ìì½æãì®°	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010001111000010100011101100001010011111110000111010111111000010101001111100001010110101110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010101100110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101011101100001010110000	c3afc2a7c2a2c3abc293c2adc3a3c28ec29fc3afc2a7c2b5c3acc28bc2b3c3acc2bdc2acc3afc2a7c29ec3acc288c288c3acc2bdc28cc3a6c281c281c3a3c28fc283c3acc2aec2b0
UHC	?§???????§???³?½??§?????½?æ??????®°	00111111101000011101011100111111001111110011111110100001101010010011111100111111001111110011111110100001110101110011111100111111001111111010100111111000001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111110100010111001111010000111000110	3fa1d73f3f3fa1a93f3f3f3fa1d73f3f3fa9f83fa8f63f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa2e7a1c6

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。