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§ìëµï§ë¶¾ì¡åþë¶¹ë¿½æ	111011111010011110001011111011001000001010011000111010111011010110010111111011111010011110001011111010111011011010111110111011001010000110001110111001011111111010010010111010111011011010111001111010111011111110111101111001101010000010010010	efa78bec8298ebb597efa78bebb6beeca18ee5fe92ebb6b9ebbfbde6a092
SJIS-WIN	?§????????§??¶????????¶???????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111110000001111101110011111100111111001111110011111100111111001111110011111100111111100000011111011100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f81f73f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f
EUC-JP	ï§?ì??ë??ï§?ë¶?ì¡?åþ?ë¶?ë¿?æ??	100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011001100111111001111111000111110101011110000011010000111111000001111111000111110101011101100111010001011111001001111111000111110101011110000001000111110100010110000100011111110001111101010111010100110001111101010011101000000111111100011111010101110110011101000101111100100111111100011111010101110110011100011111010001011000100001111111000111110101001110000010011111100111111	8fabc1a1f83f8fabc03f3f8fabb33f3f8fabc1a1f83f8fabb3a2f93f8fabc08fa2c23f8faba98fa9d03f8fabb3a2f93f8fabb38fa2c43f8fa9c13f3f
UTF-8	ï§ìëµï§ë¶¾ì¡åþë¶¹ë¿½æ	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010011000110000111010101111000010101101011100001010010111110000111010111111000010101001111100001010001011110000111010101111000010101101101100001010111110110000111010110011000010101000011100001010001110110000111010010111000011101111101100001010010010110000111010101111000010101101101100001010111001110000111010101111000010101111111100001010111101110000111010011011000010101000001100001010010010	c3afc2a7c28bc3acc282c298c3abc2b5c297c3afc2a7c28bc3abc2b6c2bec3acc2a1c28ec3a5c3bec292c3abc2b6c2b9c3abc2bfc2bdc3a6c2a0c292
UHC	?§????????§??¶¾?¡??þ??¶¹?¿½æ??	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010001011010010101010001111101000111111101000101010111000111111001111111010100110101101001111110011111110100010110100101010100111110110001111111010001010101111101010001111011010101001101000010011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3fa2d2a8fa3fa2ae3f3fa9ad3f3fa2d2a9f63fa2afa8f6a9a13f3f

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。