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	äí©èµKäí©èµO\@äí©èµKäí©èµO\SM	111001001110110110101001111010001001010010110101010010111110010011101101101010011110100010010100101101010100111101011100010000001110010011101101101010011110100010010100101101010100101111100100111011011010100111101000100101001011010101001111010111000101001101001101	e4eda9e894b54be4eda9e894b54f5c40e4eda9e894b54be4eda9e894b54f5c534d
SJIS-WIN	??????K??????O\@??????K??????O\SM	001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110100111101011100010000000011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f4b3f3f3f3f3f3f4f5c403f3f3f3f3f3f4b3f3f3f3f3f3f4f5c534d
EUC-JP	äí©è??Käí©è??O\@äí©è??Käí©è??O\SM	1000111110101011101000111000111110101011101111111000111110100010111011011000111110101011101100100011111100111111010010111000111110101011101000111000111110101011101111111000111110100010111011011000111110101011101100100011111100111111010011110101110001000000100011111010101110100011100011111010101110111111100011111010001011101101100011111010101110110010001111110011111101001011100011111010101110100011100011111010101110111111100011111010001011101101100011111010101110110010001111110011111101001111010111000101001101001101	8faba38fabbf8fa2ed8fabb23f3f4b8faba38fabbf8fa2ed8fabb23f3f4f5c408faba38fabbf8fa2ed8fabb23f3f4b8faba38fabbf8fa2ed8fabb23f3f4f5c534d
UTF-8	äí©èµKäí©èµO\@äí©èµKäí©èµO\SM	110000111010010011000011101011011100001010101001110000111010100011000010100101001100001010110101010010111100001110100100110000111010110111000010101010011100001110101000110000101001010011000010101101010100111101011100010000001100001110100100110000111010110111000010101010011100001110101000110000101001010011000010101101010100101111000011101001001100001110101101110000101010100111000011101010001100001010010100110000101011010101001111010111000101001101001101	c3a4c3adc2a9c3a8c294c2b54bc3a4c3adc2a9c3a8c294c2b54f5c40c3a4c3adc2a9c3a8c294c2b54bc3a4c3adc2a9c3a8c294c2b54f5c534d
UHC	??????K??????O\@??????K??????O\SM	001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110100111101011100010000000011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f4b3f3f3f3f3f3f4f5c403f3f3f3f3f3f4b3f3f3f3f3f3f4f5c534d

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。