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§¢â¥ì®°ï§µìì»ï§ìë±£	111011111010011110100010111000101001000110100101111011001010111010110000111011111010011110110101111011001000100010000010111011001000011010111011111011111010011110010000111011001001101010001100111010111011000110100011	efa7a2e291a5ecaeb0efa7b5ec8882ec86bbefa790ec9a8cebb1a3
SJIS-WIN	?§￠??￥??°?§????????§?????±￡	0011111110000001100110001000000110010001001111110011111110000001100011110011111100111111100000011000101100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001011111011000000110010010	3f819881913f3f818f3f3f818b3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f817d8192
EUC-JP	ï§¢â??ì®°ï§?ì??ì??ï§?ì??ë±£	100011111010101111000001101000011111100010100001111100011000111110101011101001000011111100111111100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011001110100001110111101010000111110010	8fabc1a1f8a1f18faba43f3f8fabc08fa2eea1eb8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb3a1dea1f2
UTF-8	ï§¢â¥ì®°ï§µìì»ï§ìë±£	110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010110101110000111010110011000010100010001100001010000010110000111010110011000010100001101100001010111011110000111010111111000010101001111100001010010000110000111010110011000010100110101100001010001100110000111010101111000010101100011100001010100011	c3afc2a7c2a2c3a2c291c2a5c3acc2aec2b0c3afc2a7c2b5c3acc288c282c3acc286c2bbc3afc2a7c290c3acc29ac28cc3abc2b1c2a3
UHC	?§?????®°?§????????§?????±?	001111111010000111010111001111110011111100111111001111110011111110100010111001111010000111000110001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011011111000111111	3fa1d73f3f3f3f3fa2e7a1c63fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1be3f

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。