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¦ãê±ï§ãí¥ï¦ë¡©ìï§	111011111010011010000110111000111000001010001001111010101011000110010110111011111010011110001011111000111000001010001011111011011000100010100101111011111010011010011110111010111010000110101001111011001000110110011010111011111010011110001011	efa686e38289eab196efa78be3828bed88a5efa69eeba1a9ec8d9aefa78b
SJIS-WIN	???????±??§??????￥??????????§?	00111111001111110011111100111111001111110011111100111111100000010111110100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f817d3f3f81983f3f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	ï¦?ã??ê±?ï§?ã??í??ï¦?ë¡©ì??ï§?	10001111101010111100000110001111101000101100001100111111100011111010101110101010001111110011111110001111101010111011010010100001110111100011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011101111110011111100111111100011111010101111000001100011111010001011000011001111111000111110101011101100111000111110100010110000101000111110100010111011011000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc18fa2c33f8fabaa3f3f8fabb4a1de3f8fabc1a1f83f8fabaa3f3f8fabbf3f3f8fabc18fa2c33f8fabb38fa2c28fa2ed8fabc03f3f8fabc1a1f83f
UTF-8	ï¦ãê±ï§ãí¥ï¦ë¡©ìï§	110000111010111111000010101001101100001010000110110000111010001111000010100000101100001010001001110000111010101011000010101100011100001010010110110000111010111111000010101001111100001010001011110000111010001111000010100000101100001010001011110000111010110111000010100010001100001010100101110000111010111111000010101001101100001010011110110000111010101111000010101000011100001010101001110000111010110011000010100011011100001010011010110000111010111111000010101001111100001010001011	c3afc2a6c286c3a3c282c289c3aac2b1c296c3afc2a7c28bc3a3c282c28bc3adc288c2a5c3afc2a6c29ec3abc2a1c2a9c3acc28dc29ac3afc2a7c28b
UHC	???????±??§???????????¡?????§?	00111111001111110011111100111111001111110011111100111111101000011011111000111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111101000011101011100111111	3f3f3f3f3f3f3fa1be3f3fa1d73f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3fa1d73f

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。