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§¡ìì¿ï§ì¹ì°ï§£ëì½¬	111011111010011110100001111011001000111010001100111011001010111010101111111011111010011110100001111011001000111010001100111011001011111110000111111011111010011110011110111011001001010110111001111011001011000010001001111011111010011110100011111010111000110010000001111011001011110110101100	efa7a1ec8e8cecaeafefa7a1ec8e8cecbf87efa79eec95b9ecb089efa7a3eb8c81ecbdac
SJIS-WIN	?§????????§????????§?????°??§￡?????￢	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001001000111111001111110011111100111111001111111000000111001010	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f819881923f3f3f3f3f81ca
EUC-JP	ï§¡ì??ì®¯ï§¡ì??ì¿?ï§?ì??ì°?ï§£ë??ì?¬	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010001111101000101011010010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011000100001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100010100001111100101000111110101011101100110011111100111111100011111010101111000000001111111010001011001100	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee8fa2b48fabc1a1f88fa2c28fabc03f3f8fabc08fa2c43f8fabc1a1f83f8fabc03f3f8fabc0a1eb3f8fabc1a1f8a1f28fabb33f3f8fabc03fa2cc
UTF-8	ï§¡ìì®¯ï§¡ìì¿ï§ì¹ì°ï§£ëì½¬	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101111111100001010000111110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111001110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100011110000111010101111000010100011001100001010000001110000111010110011000010101111011100001010101100	c3afc2a7c2a1c3acc28ec28cc3acc2aec2afc3afc2a7c2a1c3acc28ec28cc3acc2bfc287c3afc2a7c29ec3acc295c2b9c3acc2b0c289c3afc2a7c2a3c3abc28cc281c3acc2bdc2ac
UHC	?§¡????®??§¡????¿??§???¹?°??§?????½?	0011111110100001110101111010001010101110001111110011111100111111001111111010001011100111001111110011111110100001110101111010001010101110001111110011111100111111001111111010001010101111001111110011111110100001110101110011111100111111001111111010100111110110001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d7a2ae3f3f3f3fa2e73f3fa1d7a2ae3f3f3f3fa2af3f3fa1d73f3f3fa9f63fa1c63f3fa1d73f3f3f3f3fa8f63f

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。