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§ì³ëþ§ï§ë¸ì ¾ï§ì¥ëä¹ï§ëé²ì¡å§¨â¤ëþ	1110111110100111100010111110110010000010101100111110101111111110101001111110111110100111100010111110101110111000100011011110110010100000101111101110111110100111100010111110110010000010101001011110101111100100101110011110111110100111100010111110101111101001101100101110110010100001100011101110010110100111101010001110001010010001101001001110101111111110	efa78bec82b3ebfea7efa78bebb88deca0beefa78bec82a5ebe4b9efa78bebe9b2eca18ee5a7a8e291a4ebfe
SJIS-WIN	?§??????§?§????????§???￥????§????????§¨?????	00111111100000011001100000111111001111110011111100111111001111110011111110000001100110000011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001100011110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111	3f81983f3f3f3f3f3f81983f81983f3f3f3f3f3f3f3f81983f3f3f818f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f
EUC-JP	ï§?ì??ëþ§ï§?ë¸?ì??ï§?ì??ëä?ï§?ëé?ì¡?å§¨â?¤ëþ	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011100011111010100111010000101000011111100010001111101010111100000110100001111110000011111110001111101010111011001110001111101000101011000100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101100111000111110101011101000110011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101010111011000100111111100011111010101111000000100011111010001011000010001111111000111110101011101010011010000111111000101000011010111110001111101010111010010000111111100011111010001011110000100011111010101110110011100011111010100111010000	8fabc1a1f83f8fabc03f3f8fabb38fa9d0a1f88fabc1a1f83f8fabb38fa2b13f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb38faba33f8fabc1a1f83f8fabb38fabb13f8fabc08fa2c23f8faba9a1f8a1af8faba43f8fa2f08fabb38fa9d0
UTF-8	ï§ì³ëþ§ï§ë¸ì ¾ï§ì¥ëä¹ï§ëé²ì¡å§¨â¤ëþ	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101010111100001110111110110000101010011111000011101011111100001010100111110000101000101111000011101010111100001010111000110000101000110111000011101011001100001010100000110000101011111011000011101011111100001010100111110000101000101111000011101011001100001010000010110000101010010111000011101010111100001110100100110000101011100111000011101011111100001010100111110000101000101111000011101010111100001110101001110000101011001011000011101011001100001010100001110000101000111011000011101001011100001010100111110000101010100011000011101000101100001010010001110000101010010011000011101010111100001110111110	c3afc2a7c28bc3acc282c2b3c3abc3bec2a7c3afc2a7c28bc3abc2b8c28dc3acc2a0c2bec3afc2a7c28bc3acc282c2a5c3abc3a4c2b9c3afc2a7c28bc3abc3a9c2b2c3acc2a1c28ec3a5c2a7c2a8c3a2c291c2a4c3abc3be
UHC	?§???³?þ§?§??¸???¾?§??????¹?§???²?¡??§¨??¤?þ	001111111010000111010111001111110011111100111111101010011111100000111111101010011010110110100001110101110011111110100001110101110011111100111111101000101010110000111111001111110011111110101000111110100011111110100001110101110011111100111111001111110011111100111111001111111010100111110110001111111010000111010111001111110011111100111111101010011111011100111111101000101010111000111111001111111010000111010111101000011010011100111111001111111010001010110100001111111010100110101101	3fa1d73f3f3fa9f83fa9ada1d73fa1d73f3fa2ac3f3f3fa8fa3fa1d73f3f3f3f3f3fa9f63fa1d73f3f3fa9f73fa2ae3f3fa1d7a1a73f3fa2b43fa9ad

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。