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§ì³ëþï§ëà¥ë¿¼åºì²ëþï§	111011111010011110001011111011001000001010110011111010111111111010001001111011111010011110001011111010111110000010100101111010111011111110111100111001011010110110111010111011001000101110110010111010111111111010010010111011111010011110001011	efa78bec82b3ebfe89efa78bebe0a5ebbfbce5adbaec8bb2ebfe92efa78b
SJIS-WIN	?§????????§???￥?????????????§?	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f81983f3f3f3f3f3f3f3f81983f3f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	ï§?ì??ëþ?ï§?ëà?ë¿?å?ºì??ëþ?ï§?	100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011001110001111101010011101000000111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010101110100010001111111000111110101011101100111000111110100010110001000011111110001111101010111010100100111111100011111010001011101011100011111010101111000000001111110011111110001111101010111011001110001111101010011101000000111111100011111010101111000001101000011111100000111111	8fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38faba23f8fabb38fa2c43f8faba93f8fa2eb8fabc03f3f8fabb38fa9d03f8fabc1a1f83f
UTF-8	ï§ì³ëþï§ëà¥ë¿¼åºì²ëþï§	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000011101111101100001010001001110000111010111111000010101001111100001010001011110000111010101111000011101000001100001010100101110000111010101111000010101111111100001010111100110000111010010111000010101011011100001010111010110000111010110011000010100010111100001010110010110000111010101111000011101111101100001010010010110000111010111111000010101001111100001010001011	c3afc2a7c28bc3acc282c2b3c3abc3bec289c3afc2a7c28bc3abc3a0c2a5c3abc2bfc2bcc3a5c2adc2bac3acc28bc2b2c3abc3bec292c3afc2a7c28b
UHC	?§???³?þ??§?????¿¼?º??²?þ??§?	0011111110100001110101110011111100111111001111111010100111111000001111111010100110101101001111110011111110100001110101110011111100111111001111110011111100111111101000101010111110101000111110010011111110100001101010011010100010101100001111110011111110101001111101110011111110101001101011010011111100111111101000011101011100111111	3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3f3f3f3fa2afa8f93fa1a9a8ac3f3fa9f73fa9ad3f3fa1d73f

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。