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	ä{}ä{ä{Kä{}ä{ä{O\@ä{}ä{ä{Kä{}ä{ä{O\SM	10001111111001000111101101111101100011111110010001111011100011111110010001111011010010111000111111100100011110110111110110001111111001000111101110001111111001000111101101001111010111000100000010001111111001000111101101111101100011111110010001111011100011111110010001111011010010111000111111100100011110110111110110001111111001000111101110001111111001000111101101001111010111000101001101001101	8fe47b7d8fe47b8fe47b4b8fe47b7d8fe47b8fe47b4f5c408fe47b7d8fe47b8fe47b4b8fe47b7d8fe47b8fe47b4f5c534d
SJIS-WIN	??{}??{??{K??{}??{??{O\@??{}??{??{K??{}??{??{O\SM	00111111001111110111101101111101001111110011111101111011001111110011111101111011010010110011111100111111011110110111110100111111001111110111101100111111001111110111101101001111010111000100000000111111001111110111101101111101001111110011111101111011001111110011111101111011010010110011111100111111011110110111110100111111001111110111101100111111001111110111101101001111010111000101001101001101	3f3f7b7d3f3f7b3f3f7b4b3f3f7b7d3f3f7b3f3f7b4f5c403f3f7b7d3f3f7b3f3f7b4b3f3f7b7d3f3f7b3f3f7b4f5c534d
EUC-JP	?ä{}?ä{?ä{K?ä{}?ä{?ä{O\@?ä{}?ä{?ä{K?ä{}?ä{?ä{O\SM	00111111100011111010101110100011011110110111110100111111100011111010101110100011011110110011111110001111101010111010001101111011010010110011111110001111101010111010001101111011011111010011111110001111101010111010001101111011001111111000111110101011101000110111101101001111010111000100000000111111100011111010101110100011011110110111110100111111100011111010101110100011011110110011111110001111101010111010001101111011010010110011111110001111101010111010001101111011011111010011111110001111101010111010001101111011001111111000111110101011101000110111101101001111010111000101001101001101	3f8faba37b7d3f8faba37b3f8faba37b4b3f8faba37b7d3f8faba37b3f8faba37b4f5c403f8faba37b7d3f8faba37b3f8faba37b4b3f8faba37b7d3f8faba37b3f8faba37b4f5c534d
UTF-8	ä{}ä{ä{Kä{}ä{ä{O\@ä{}ä{ä{Kä{}ä{ä{O\SM	11000010100011111100001110100100011110110111110111000010100011111100001110100100011110111100001010001111110000111010010001111011010010111100001010001111110000111010010001111011011111011100001010001111110000111010010001111011110000101000111111000011101001000111101101001111010111000100000011000010100011111100001110100100011110110111110111000010100011111100001110100100011110111100001010001111110000111010010001111011010010111100001010001111110000111010010001111011011111011100001010001111110000111010010001111011110000101000111111000011101001000111101101001111010111000101001101001101	c28fc3a47b7dc28fc3a47bc28fc3a47b4bc28fc3a47b7dc28fc3a47bc28fc3a47b4f5c40c28fc3a47b7dc28fc3a47bc28fc3a47b4bc28fc3a47b7dc28fc3a47bc28fc3a47b4f5c534d
UHC	??{}??{??{K??{}??{??{O\@??{}??{??{K??{}??{??{O\SM	00111111001111110111101101111101001111110011111101111011001111110011111101111011010010110011111100111111011110110111110100111111001111110111101100111111001111110111101101001111010111000100000000111111001111110111101101111101001111110011111101111011001111110011111101111011010010110011111100111111011110110111110100111111001111110111101100111111001111110111101101001111010111000101001101001101	3f3f7b7d3f3f7b3f3f7b4b3f3f7b7d3f3f7b3f3f7b4f5c403f3f7b7d3f3f7b3f3f7b4b3f3f7b7d3f3f7b3f3f7b4f5c534d

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。