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§¢ìêº½æâ¹ì½¡ï§ë±ì®¬	111011111010011110100010111011001000100010001000111010101011101010111101111001101000000110000001111000101001000110111001111011001011110110100001111011111010011110011110111010111011000110000000111011001010111010101100	efa7a2ec8888eababde68181e291b9ecbda1efa79eebb180ecaeac
SJIS-WIN	?§￠????????????????§??±???￢	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111110000001011111010011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f817d3f3f3f81ca
EUC-JP	ï§¢ì??êº?æ??â??ì?¡ï§?ë±?ì®¬	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101101001000111110100010111010110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101100111010000111011110001111111000111110101011110000001000111110100010111011101010001011001100	8fabc1a1f8a1f18fabc03f3f8fabb48fa2eb3f8fa9c13f3f8faba43f3f8fabc03f8fa2c28fabc1a1f83f8fabb3a1de3f8fabc08fa2eea2cc
UTF-8	ï§¢ìêº½æâ¹ì½¡ï§ë±ì®¬	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010101011000010101110101100001010111101110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000000110000111010110011000010101011101100001010101100	c3afc2a7c2a2c3acc288c288c3aac2bac2bdc3a6c281c281c3a2c291c2b9c3acc2bdc2a1c3afc2a7c29ec3abc2b1c280c3acc2aec2ac
UHC	?§?????º½æ????¹?½¡?§??±??®?	00111111101000011101011100111111001111110011111100111111001111111010100010101100101010001111011010101001101000010011111100111111001111110011111110101001111101100011111110101000111101101010001010101110001111111010000111010111001111110011111110100001101111100011111100111111101000101110011100111111	3fa1d73f3f3f3f3fa8aca8f6a9a13f3f3f3fa9f63fa8f6a2ae3fa1d73f3fa1be3f3fa2e73f

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。