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¦¢ëì £ï¦ëì«ï§ëã£ï§	111011111010011010100010111010111000100110010110111011001010000010100011111011111010011010000111111010111000001010000110111011001001010010101011111011111010011110001011111010111001010010000001111000111000001010100011111011111010011110001011	efa6a2eb8996eca0a3efa687eb8286ec94abefa78beb9481e382a3efa78b
SJIS-WIN	??￠?????￡??????????§??????￡?§?	0011111100111111100000011001000100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011001001000111111100000011001100000111111	3f3f81913f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81923f81983f
EUC-JP	ï¦¢ë??ì?£ï¦?ë??ì??ï§?ë??ã?£ï§?	1000111110101011110000011000111110100010110000111010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011111001010001111101010111100000110001111101000101100001100111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100000111111	8fabc18fa2c3a1f18fabb33f3f8fabc03fa1f28fabc18fa2c33f8fabb33f3f8fabc03f3f8fabc1a1f83f8fabb33f3f8fabaa3fa1f28fabc1a1f83f
UTF-8	ï¦¢ëì £ï¦ëì«ï§ëã£ï§	110000111010111111000010101001101100001010100010110000111010101111000010100010011100001010010110110000111010110011000010101000001100001010100011110000111010111111000010101001101100001010000111110000111010101111000010100000101100001010000110110000111010110011000010100101001100001010101011110000111010111111000010101001111100001010001011110000111010101111000010100101001100001010000001110000111010001111000010100000101100001010100011110000111010111111000010101001111100001010001011	c3afc2a6c2a2c3abc289c296c3acc2a0c2a3c3afc2a6c287c3abc282c286c3acc294c2abc3afc2a7c28bc3abc294c281c3a3c282c2a3c3afc2a7c28b
UHC	???????????????????§????????§?	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。