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§ë¸êÞæ ëºì§åâì´êÞæ ëºì§åí	1110111110100111100010111110101110111000100100001110101011011110100110111110011010100000100100101110101110111010100111011110110010100111100011011110010111100010100011111110110010000010101101001110101011011110100110111110011010100000100100101110101110111010100111011110110010100111100011011110010111101101	efa78bebb890eade9be6a092ebba9deca78de5e28fec82b4eade9be6a092ebba9deca78de5ed
SJIS-WIN	?§??????????????§??????´??????????§???	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f81983f3f3f
EUC-JP	ï§?ë¸?êÞ?æ??ëº?ì§?åâ?ì?´êÞ?æ??ëº?ì§?åí	10001111101010111100000110100001111110000011111110001111101010111011001110001111101000101011000100111111100011111010101110110100100011111010100110110000001111111000111110101001110000010011111100111111100011111010101110110011100011111010001011101011001111111000111110101011110000001010000111111000001111111000111110101011101010011000111110101011101001000011111110001111101010111100000000111111101000011010110110001111101010111011010010001111101010011011000000111111100011111010100111000001001111110011111110001111101010111011001110001111101000101110101100111111100011111010101111000000101000011111100000111111100011111010101110101001100011111010101110111111	8fabc1a1f83f8fabb38fa2b13f8fabb48fa9b03f8fa9c13f3f8fabb38fa2eb3f8fabc0a1f83f8faba98faba43f8fabc03fa1ad8fabb48fa9b03f8fa9c13f3f8fabb38fa2eb3f8fabc0a1f83f8faba98fabbf
UTF-8	ï§ë¸êÞæ ëºì§åâì´êÞæ ëºì§åí	11000011101011111100001010100111110000101000101111000011101010111100001010111000110000101001000011000011101010101100001110011110110000101001101111000011101001101100001010100000110000101001001011000011101010111100001010111010110000101001110111000011101011001100001010100111110000101000110111000011101001011100001110100010110000101000111111000011101011001100001010000010110000101011010011000011101010101100001110011110110000101001101111000011101001101100001010100000110000101001001011000011101010111100001010111010110000101001110111000011101011001100001010100111110000101000110111000011101001011100001110101101	c3afc2a7c28bc3abc2b8c290c3aac39ec29bc3a6c2a0c292c3abc2bac29dc3acc2a7c28dc3a5c3a2c28fc3acc282c2b4c3aac39ec29bc3a6c2a0c292c3abc2bac29dc3acc2a7c28dc3a5c3ad
UHC	?§??¸??Þ?æ???º??§??????´?Þ?æ???º??§???	00111111101000011101011100111111001111111010001010101100001111110011111110101000101011010011111110101001101000010011111100111111001111111010100010101100001111110011111110100001110101110011111100111111001111110011111100111111001111111010001010100101001111111010100010101101001111111010100110100001001111110011111100111111101010001010110000111111001111111010000111010111001111110011111100111111	3fa1d73f3fa2ac3f3fa8ad3fa9a13f3f3fa8ac3f3fa1d73f3f3f3f3f3fa2a53fa8ad3fa9a13f3f3fa8ac3f3fa1d73f3f3f

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。