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 ¦åë¶¹ì½¨ï§ìë®ï¦¢	111011111010011110001011111010111001010010000101111011001010000010100110111001011000010010000000111010111011011010111001111011001011110110101000111011111010011110001011111011001001101010001110111010111010111010000101111011111010011010100010	efa78beb9485eca0a6e58480ebb6b9ecbda8efa78bec9a8eebae85efa6a2
SJIS-WIN	?§???????????¶???¨?§?????????￠	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011111011100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f81983f3f3f3f3f3f3f3f3f3f3f81f73f3f3f814e3f81983f3f3f3f3f3f3f3f3f8191
EUC-JP	ï§?ë??ì?¦å??ë¶?ì?¨ï§?ì??ë®?ï¦¢	10001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001110001111101010111010100100111111001111111000111110101011101100111010001011111001001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011100011111010001011101110001111111000111110101011110000011000111110100010110000111010000111110001	8fabc1a1f83f8fabb33f3f8fabc03f8fa2c38faba93f3f8fabb3a2f93f8fabc03fa1af8fabc1a1f83f8fabc03f3f8fabb38fa2ee3f8fabc18fa2c3a1f1
UTF-8	ï§ëì ¦åë¶¹ì½¨ï§ìë®ï¦¢	110000111010111111000010101001111100001010001011110000111010101111000010100101001100001010000101110000111010110011000010101000001100001010100110110000111010010111000010100001001100001010000000110000111010101111000010101101101100001010111001110000111010110011000010101111011100001010101000110000111010111111000010101001111100001010001011110000111010110011000010100110101100001010001110110000111010101111000010101011101100001010000101110000111010111111000010101001101100001010100010	c3afc2a7c28bc3abc294c285c3acc2a0c2a6c3a5c284c280c3abc2b6c2b9c3acc2bdc2a8c3afc2a7c28bc3acc29ac28ec3abc2aec285c3afc2a6c2a2
UHC	?§???????????¶¹?½¨?§?????®????	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001011010010101010011111011000111111101010001111011010100001101001110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3f3f3f3fa2d2a9f63fa8f6a1a73fa1d73f3f3f3f3fa2e73f3f3f3f

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。