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§µãì½å§¨ë°ìå§¨ë¯ã£M	11101111101001111011010111100011100000101000110011101100101111011000100011100101101001111010100011101011100110101011000011101100100010101000101111100101101001111010100011101011100110101010111111100011100011101010001101001101	efa7b5e3828cecbd88e5a7a8eb9ab0ec8a8be5a7a8eb9aafe38ea34d
SJIS-WIN	?§????????§¨??°????§¨?????￡M	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111100000011001001001001101	3f81983f3f3f3f3f3f3f3f8198814e3f3f818b3f3f3f3f8198814e3f3f3f3f3f81924d
EUC-JP	ï§?ã??ì??å§¨ë?°ì??å§¨ë?¯ã?£M	10001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111010101000111111101000011111001001001101	8fabc1a1f83f8fabaa3f3f8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3fa1f24d
UTF-8	ï§µãì½å§¨ë°ìå§¨ë¯ã£M	11000011101011111100001010100111110000101011010111000011101000111100001010000010110000101000110011000011101011001100001010111101110000101000100011000011101001011100001010100111110000101010100011000011101010111100001010011010110000101011000011000011101011001100001010001010110000101000101111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101010001101001101	c3afc2a7c2b5c3a3c282c28cc3acc2bdc288c3a5c2a7c2a8c3abc29ac2b0c3acc28ac28bc3a5c2a7c2a8c3abc29ac2afc3a3c28ec2a34d
UHC	?§?????½??§¨??°????§¨??????M	0011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111001111111010000111000110001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111101001101	3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73f3fa1c63f3f3f3fa1d7a1a73f3f3f3f3f3f4d

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。