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	èë¾ì ½ï§ìì£¯ï§ì°ì ½ï§ìì¡ï§	111010001001010010101101111010111001110110111110111011001010000010111101111011111010011110001011111011001000111010001000111011001010001110101111111011111010011110001011111011001000011110110000111011001010000010111101111011111010011110001011111011001000111010001000111011001010000110000101111011111010011110001011	e894adeb9dbeeca0bdefa78bec8e88eca3afefa78bec87b0eca0bdefa78bec8e88eca185efa78b
SJIS-WIN	??????????§?????￡??§???°????§????????§?	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100100100011111100111111100000011001100000111111001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f81923f3f81983f3f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f81983f
EUC-JP	è??ë??ì??ï§?ì??ì£¯ï§?ì?°ì??ï§?ì??ì¡?ï§?	100011111010101110110010001111110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010100001111100101000111110100010101101001000111110101011110000011010000111111000001111111000111110101011110000000011111110100001111010111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010001111101000101100001000111111100011111010101111000001101000011111100000111111	8fabb23f3f8fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc0a1f28fa2b48fabc1a1f83f8fabc03fa1eb8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2c23f8fabc1a1f83f
UTF-8	èë¾ì ½ï§ìì£¯ï§ì°ì ½ï§ìì¡ï§	110000111010100011000010100101001100001010101101110000111010101111000010100111011100001010111110110000111010110011000010101000001100001010111101110000111010111111000010101001111100001010001011110000111010110011000010100011101100001010001000110000111010110011000010101000111100001010101111110000111010111111000010101001111100001010001011110000111010110011000010100001111100001010110000110000111010110011000010101000001100001010111101110000111010111111000010101001111100001010001011110000111010110011000010100011101100001010001000110000111010110011000010101000011100001010000101110000111010111111000010101001111100001010001011	c3a8c294c2adc3abc29dc2bec3acc2a0c2bdc3afc2a7c28bc3acc28ec288c3acc2a3c2afc3afc2a7c28bc3acc287c2b0c3acc2a0c2bdc3afc2a7c28bc3acc28ec288c3acc2a1c285c3afc2a7c28b
UHC	????¾??½?§????????§???°??½?§?????¡??§?	00111111001111111010000110101001001111110011111110101000111110100011111100111111101010001111011000111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101000011100011000111111001111111010100011110110001111111010000111010111001111110011111100111111001111110011111110100010101011100011111100111111101000011101011100111111	3f3fa1a93f3fa8fa3f3fa8f63fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa1c63f3fa8f63fa1d73f3f3f3f3fa2ae3f3fa1d73f

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。