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§¢ëì®®ï§ë±ê»¨ï§¢ìì¨ï§ìê»¨	111011111010011110100010111010111000110110001001111011001010111010101110111011111010011110011110111010111011000110000000111010101011101110101000111011111010011110100010111011001000100010001000111011001010110110101000111011111010011110011110111011001000100010001000111010101011101110101000	efa7a2eb8d89ecaeaeefa79eebb180eabba8efa7a2ec8888ecada8efa79eec8888eabba8
SJIS-WIN	?§￠???????§??±???¨?§￠?????¨?§??????¨	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000010111110100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111111000000101001110	3f819881913f3f3f3f3f3f3f81983f3f817d3f3f3f814e3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f814e
EUC-JP	ï§¢ë??ì®®ï§?ë±?ê?¨ï§¢ì??ì?¨ï§?ì??ê?¨	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101011110000011010000111111000001111111000111110101011101100111010000111011110001111111000111110101011101101000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100001111111010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2ee8fabc1a1f83f8fabb3a1de3f8fabb43fa1af8fabc1a1f8a1f18fabc03f3f8fabc03fa1af8fabc1a1f83f8fabc03f3f8fabb43fa1af
UTF-8	ï§¢ëì®®ï§ë±ê»¨ï§¢ìì¨ï§ìê»¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000000110000111010101011000010101110111100001010101000110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010101011000010101110111100001010101000	c3afc2a7c2a2c3abc28dc289c3acc2aec2aec3afc2a7c29ec3abc2b1c280c3aac2bbc2a8c3afc2a7c2a2c3acc288c288c3acc2adc2a8c3afc2a7c29ec3acc288c288c3aac2bbc2a8
UHC	?§?????®®?§??±???¨?§?????¨?§??????¨	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100010111001110011111110100001110101110011111100111111101000011011111000111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111001111111010000110100111	3fa1d73f3f3f3f3fa2e7a2e73fa1d73f3fa1be3f3f3fa1a73fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3f3fa1a7

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。