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	äæÙW[\äæÙW[\@äæÙW[\äæÙW[\SM	100011101000001011100100100010011110011011011001010101110101101101011100100011101000001011100100100010011110011011011001010101110101101101011100010000001000111010000010111001001000100111100110110110010101011101011011010111001000111010000010111001001000100111100110110110010101011101011011010111000101001101001101	8e82e489e6d9575b5c8e82e489e6d9575b5c408e82e489e6d9575b5c8e82e489e6d9575b5c534d
SJIS-WIN	??????W[\??????W[\@??????W[\??????W[\SM	001111110011111100111111001111110011111100111111010101110101101101011100001111110011111100111111001111110011111100111111010101110101101101011100010000000011111100111111001111110011111100111111001111110101011101011011010111000011111100111111001111110011111100111111001111110101011101011011010111000101001101001101	3f3f3f3f3f3f575b5c3f3f3f3f3f3f575b5c403f3f3f3f3f3f575b5c3f3f3f3f3f3f575b5c534d
EUC-JP	??ä?æÙW[\??ä?æÙW[\@??ä?æÙW[\??ä?æÙW[\SM	001111110011111110001111101010111010001100111111100011111010100111000001100011111010101011100011010101110101101101011100001111110011111110001111101010111010001100111111100011111010100111000001100011111010101011100011010101110101101101011100010000000011111100111111100011111010101110100011001111111000111110101001110000011000111110101010111000110101011101011011010111000011111100111111100011111010101110100011001111111000111110101001110000011000111110101010111000110101011101011011010111000101001101001101	3f3f8faba33f8fa9c18faae3575b5c3f3f8faba33f8fa9c18faae3575b5c403f3f8faba33f8fa9c18faae3575b5c3f3f8faba33f8fa9c18faae3575b5c534d
UTF-8	äæÙW[\äæÙW[\@äæÙW[\äæÙW[\SM	110000101000111011000010100000101100001110100100110000101000100111000011101001101100001110011001010101110101101101011100110000101000111011000010100000101100001110100100110000101000100111000011101001101100001110011001010101110101101101011100010000001100001010001110110000101000001011000011101001001100001010001001110000111010011011000011100110010101011101011011010111001100001010001110110000101000001011000011101001001100001010001001110000111010011011000011100110010101011101011011010111000101001101001101	c28ec282c3a4c289c3a6c399575b5cc28ec282c3a4c289c3a6c399575b5c40c28ec282c3a4c289c3a6c399575b5cc28ec282c3a4c289c3a6c399575b5c534d
UHC	????æ?W[\????æ?W[\@????æ?W[\????æ?W[\SM	00111111001111110011111100111111101010011010000100111111010101110101101101011100001111110011111100111111001111111010100110100001001111110101011101011011010111000100000000111111001111110011111100111111101010011010000100111111010101110101101101011100001111110011111100111111001111111010100110100001001111110101011101011011010111000101001101001101	3f3f3f3fa9a13f575b5c3f3f3f3fa9a13f575b5c403f3f3f3fa9a13f575b5c3f3f3f3fa9a13f575b5c534d

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。