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 ¶ï§ì¥ë¼¡ï§ëðì¡	111011111010011110001011111011001000001010110011111010111111111010100011111011111010011110001011111010111011100010001101111011001010000010110110111011111010011110001011111011001000001010100101111010111011110010100001111011111010011110001011111010111111000010010101111011001010000110001110	efa78bec82b3ebfea3efa78bebb88deca0b6efa78bec82a5ebbca1efa78bebf095eca18e
SJIS-WIN	?§??????￡?§??????¶?§???￥????§???????	00111111100000011001100000111111001111110011111100111111001111110011111110000001100100100011111110000001100110000011111100111111001111110011111100111111001111111000000111110111001111111000000110011000001111110011111100111111100000011000111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f81923f81983f3f3f3f3f3f81f73f81983f3f3f818f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì??ëþ£ï§?ë¸?ì?¶ï§?ì??ë?¡ï§?ëð?ì¡?	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101100111000111110101001110100001010000111110010100011111010101111000001101000011111100000111111100011111010101110110011100011111010001010110001001111111000111110101011110000000011111110100010111110011000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101100111000111110101001110000110011111110001111101010111100000010001111101000101100001000111111	8fabc1a1f83f8fabc03f3f8fabb38fa9d0a1f28fabc1a1f83f8fabb38fa2b13f8fabc03fa2f98fabc1a1f83f8fabc03f3f8fabb33f8fa2c28fabc1a1f83f8fabb38fa9c33f8fabc08fa2c23f
UTF-8	ï§ì³ëþ£ï§ë¸ì ¶ï§ì¥ë¼¡ï§ëðì¡	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000011101111101100001010100011110000111010111111000010101001111100001010001011110000111010101111000010101110001100001010001101110000111010110011000010101000001100001010110110110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010100101110000111010101111000010101111001100001010100001110000111010111111000010101001111100001010001011110000111010101111000011101100001100001010010101110000111010110011000010101000011100001010001110	c3afc2a7c28bc3acc282c2b3c3abc3bec2a3c3afc2a7c28bc3abc2b8c28dc3acc2a0c2b6c3afc2a7c28bc3acc282c2a5c3abc2bcc2a1c3afc2a7c28bc3abc3b0c295c3acc2a1c28e
UHC	?§???³?þ??§??¸???¶?§?????¼¡?§??ð??¡?	001111111010000111010111001111110011111100111111101010011111100000111111101010011010110100111111001111111010000111010111001111110011111110100010101011000011111100111111001111111010001011010010001111111010000111010111001111110011111100111111001111110011111110101000111110011010001010101110001111111010000111010111001111110011111110101001101000110011111100111111101000101010111000111111	3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3fa2ac3f3f3fa2d23fa1d73f3f3f3f3fa8f9a2ae3fa1d73f3fa9a33f3fa2ae3f

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。