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¦ë½¯ì ©ï¦§ë±ë¼åê³«ì»ï§ââ¨	111011111010011010000000111010111011110110101111111011001010000010101001111011111010011010100111111010111011000110000000111010111011110010001111111001011000010010010010111010101011001110101011111011001001001110111011111011111010011110001011111000101000011010010000111000101001010010101000	efa680ebbdafeca0a9efa6a7ebb180ebbc8fe58492eab3abec93bbefa78be28690e294a8
SJIS-WIN	???????????§?±??????????????§??????¨	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001110	3f3f3f3f3f3f3f3f3f3f3f81983f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e
EUC-JP	ï¦?ë?¯ì?©ï¦§ë±?ë??å??ê??ì??ï§?â??â?¨	100011111010101111000001100011111010001011000011001111111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111100011111010001011101101100011111010101111000001100011111010001011000011101000011111100010001111101010111011001110100001110111100011111110001111101010111011001100111111001111111000111110101011101010010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101001000011111100111111100011111010101110100100001111111010000110101111	8fabc18fa2c33f8fabb33f8fa2b48fabc03f8fa2ed8fabc18fa2c3a1f88fabb3a1de3f8fabb33f3f8faba93f3f8fabb43f3f8fabc03f3f8fabc1a1f83f8faba43f3f8faba43fa1af
UTF-8	ï¦ë½¯ì ©ï¦§ë±ë¼åê³«ì»ï§ââ¨	110000111010111111000010101001101100001010000000110000111010101111000010101111011100001010101111110000111010110011000010101000001100001010101001110000111010111111000010101001101100001010100111110000111010101111000010101100011100001010000000110000111010101111000010101111001100001010001111110000111010010111000010100001001100001010010010110000111010101011000010101100111100001010101011110000111010110011000010100100111100001010111011110000111010111111000010101001111100001010001011110000111010001011000010100001101100001010010000110000111010001011000010100101001100001010101000	c3afc2a6c280c3abc2bdc2afc3acc2a0c2a9c3afc2a6c2a7c3abc2b1c280c3abc2bcc28fc3a5c284c292c3aac2b3c2abc3acc293c2bbc3afc2a7c28bc3a2c286c290c3a2c294c2a8
UHC	????½??????§?±??¼?????³?????§??????¨	00111111001111110011111100111111101010001111011000111111001111110011111100111111001111110011111110100001110101110011111110100001101111100011111100111111101010001111100100111111001111110011111100111111001111111010100111111000001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111111010000110100111	3f3f3f3fa8f63f3f3f3f3f3fa1d73fa1be3f3fa8f93f3f3f3f3fa9f83f3f3f3f3fa1d73f3f3f3f3f3fa1a7

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。