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§¢ìêº½æëì½¡ï§ë±ì®¬M	11101111101001111010001011101100100010001000100011101010101110101011110111100110100000011000000111101011100100111010110111101100101111011010000111101111101001111001111011101011101100011000000011101100101011101010110001001101	efa7a2ec8888eababde68181eb93adecbda1efa79eebb180ecaeac4d
SJIS-WIN	?§￠????????????????§??±???￢M	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000101111101001111110011111100111111100000011100101001001101	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f817d3f3f3f81ca4d
EUC-JP	ï§¢ì??êº?æ??ë??ì?¡ï§?ë±?ì®¬M	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110110100100011111010001011101011001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101110110011101000011101111000111111100011111010101111000000100011111010001011101110101000101100110001001101	8fabc1a1f8a1f18fabc03f3f8fabb48fa2eb3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fabc1a1f83f8fabb3a1de3f8fabc08fa2eea2cc4d
UTF-8	ï§¢ìêº½æëì½¡ï§ë±ì®¬M	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101010101100001010111010110000101011110111000011101001101100001010000001110000101000000111000011101010111100001010010011110000101010110111000011101011001100001010111101110000101010000111000011101011111100001010100111110000101001111011000011101010111100001010110001110000101000000011000011101011001100001010101110110000101010110001001101	c3afc2a7c2a2c3acc288c288c3aac2bac2bdc3a6c281c281c3abc293c2adc3acc2bdc2a1c3afc2a7c29ec3abc2b1c280c3acc2aec2ac4d
UHC	?§?????º½æ?????½¡?§??±??®?M	0011111110100001110101110011111100111111001111110011111100111111101010001010110010101000111101101010100110100001001111110011111100111111001111111010000110101001001111111010100011110110101000101010111000111111101000011101011100111111001111111010000110111110001111110011111110100010111001110011111101001101	3fa1d73f3f3f3f3fa8aca8f6a9a13f3f3f3fa1a93fa8f6a2ae3fa1d73f3fa1be3f3fa2e73f4d

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。