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[}Ï[Ï[KÏ[}Ï[Ï[O\@Ï[}Ï[Ï[KÏ[}Ï[Ï[O\SM	10001100110011110101101101111101100011001100111101011011100011001100111101011011010010111000110011001111010110110111110110001100110011110101101110001100110011110101101101001111010111000100000010001100110011110101101101111101100011001100111101011011100011001100111101011011010010111000110011001111010110110111110110001100110011110101101110001100110011110101101101001111010111000101001101001101	8ccf5b7d8ccf5b8ccf5b4b8ccf5b7d8ccf5b8ccf5b4f5c408ccf5b7d8ccf5b8ccf5b4b8ccf5b7d8ccf5b8ccf5b4f5c534d
SJIS-WIN	??[}??[??[K??[}??[??[O\@??[}??[??[K??[}??[??[O\SM	00111111001111110101101101111101001111110011111101011011001111110011111101011011010010110011111100111111010110110111110100111111001111110101101100111111001111110101101101001111010111000100000000111111001111110101101101111101001111110011111101011011001111110011111101011011010010110011111100111111010110110111110100111111001111110101101100111111001111110101101101001111010111000101001101001101	3f3f5b7d3f3f5b3f3f5b4b3f3f5b7d3f3f5b3f3f5b4f5c403f3f5b7d3f3f5b3f3f5b4b3f3f5b7d3f3f5b3f3f5b4f5c534d
EUC-JP	?Ï[}?Ï[?Ï[K?Ï[}?Ï[?Ï[O\@?Ï[}?Ï[?Ï[K?Ï[}?Ï[?Ï[O\SM	00111111100011111010101011000001010110110111110100111111100011111010101011000001010110110011111110001111101010101100000101011011010010110011111110001111101010101100000101011011011111010011111110001111101010101100000101011011001111111000111110101010110000010101101101001111010111000100000000111111100011111010101011000001010110110111110100111111100011111010101011000001010110110011111110001111101010101100000101011011010010110011111110001111101010101100000101011011011111010011111110001111101010101100000101011011001111111000111110101010110000010101101101001111010111000101001101001101	3f8faac15b7d3f8faac15b3f8faac15b4b3f8faac15b7d3f8faac15b3f8faac15b4f5c403f8faac15b7d3f8faac15b3f8faac15b4b3f8faac15b7d3f8faac15b3f8faac15b4f5c534d
UTF-8	Ï[}Ï[Ï[KÏ[}Ï[Ï[O\@Ï[}Ï[Ï[KÏ[}Ï[Ï[O\SM	11000010100011001100001110001111010110110111110111000010100011001100001110001111010110111100001010001100110000111000111101011011010010111100001010001100110000111000111101011011011111011100001010001100110000111000111101011011110000101000110011000011100011110101101101001111010111000100000011000010100011001100001110001111010110110111110111000010100011001100001110001111010110111100001010001100110000111000111101011011010010111100001010001100110000111000111101011011011111011100001010001100110000111000111101011011110000101000110011000011100011110101101101001111010111000101001101001101	c28cc38f5b7dc28cc38f5bc28cc38f5b4bc28cc38f5b7dc28cc38f5bc28cc38f5b4f5c40c28cc38f5b7dc28cc38f5bc28cc38f5b4bc28cc38f5b7dc28cc38f5bc28cc38f5b4f5c534d
UHC	??[}??[??[K??[}??[??[O\@??[}??[??[K??[}??[??[O\SM	00111111001111110101101101111101001111110011111101011011001111110011111101011011010010110011111100111111010110110111110100111111001111110101101100111111001111110101101101001111010111000100000000111111001111110101101101111101001111110011111101011011001111110011111101011011010010110011111100111111010110110111110100111111001111110101101100111111001111110101101101001111010111000101001101001101	3f3f5b7d3f3f5b3f3f5b4b3f3f5b7d3f3f5b3f3f5b4f5c403f3f5b7d3f3f5b3f3f5b4b3f3f5b7d3f3f5b3f3f5b4f5c534d

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。