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§¢ë°ìå§¨ë¨¯ì½ï§ì±Åi	111011111010011110100010111010111001101010110000111011001000001010011010111001011010011110101000111010111010100010101111111011001011110110001100111011111010011110011110111011001000011110110001110001011000000101101001	efa7a2eb9ab0ec829ae5a7a8eba8afecbd8cefa79eec87b1c58169
SJIS-WIN	?§￠??°????§¨?¨?????§???±??i	0011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111110011111101101001	3f819881913f3f818b3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f817d3f3f69
EUC-JP	ï§¢ë?°ì??å§¨ë¨¯ì??ï§?ì?±Å?i	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110100001110111101000111110101010101010010011111101101001	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabc03fa1de8faaa93f69
UTF-8	ï§¢ë°ìå§¨ë¨¯ì½ï§ì±Åi	1100001110101111110000101010011111000010101000101100001110101011110000101001101011000010101100001100001110101100110000101000001011000010100110101100001110100101110000101010011111000010101010001100001110101011110000101010100011000010101011111100001110101100110000101011110111000010100011001100001110101111110000101010011111000010100111101100001110101100110000101000011111000010101100011100001110000101110000101000000101101001	c3afc2a7c2a2c3abc29ac2b0c3acc282c29ac3a5c2a7c2a8c3abc2a8c2afc3acc2bdc28cc3afc2a7c29ec3acc287c2b1c385c28169
UHC	?§???°????§¨?¨??½??§???±??i	0011111110100001110101110011111100111111001111111010000111000110001111110011111100111111001111111010000111010111101000011010011100111111101000011010011100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010000110111110001111110011111101101001	3fa1d73f3f3fa1c63f3f3f3fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3f3fa1be3f3f69

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。