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	Ý[}Ý[Ý[KÝ[}Ý[Ý[O\@Ý[}Ý[Ý[KÝ[}Ý[Ý[O\SM	10001100110111010101101101111101100011001101110101011011100011001101110101011011010010111000110011011101010110110111110110001100110111010101101110001100110111010101101101001111010111000100000010001100110111010101101101111101100011001101110101011011100011001101110101011011010010111000110011011101010110110111110110001100110111010101101110001100110111010101101101001111010111000101001101001101	8cdd5b7d8cdd5b8cdd5b4b8cdd5b7d8cdd5b8cdd5b4f5c408cdd5b7d8cdd5b8cdd5b4b8cdd5b7d8cdd5b8cdd5b4f5c534d
SJIS-WIN	??[}??[??[K??[}??[??[O\@??[}??[??[K??[}??[??[O\SM	00111111001111110101101101111101001111110011111101011011001111110011111101011011010010110011111100111111010110110111110100111111001111110101101100111111001111110101101101001111010111000100000000111111001111110101101101111101001111110011111101011011001111110011111101011011010010110011111100111111010110110111110100111111001111110101101100111111001111110101101101001111010111000101001101001101	3f3f5b7d3f3f5b3f3f5b4b3f3f5b7d3f3f5b3f3f5b4f5c403f3f5b7d3f3f5b3f3f5b4b3f3f5b7d3f3f5b3f3f5b4f5c534d
EUC-JP	?Ý[}?Ý[?Ý[K?Ý[}?Ý[?Ý[O\@?Ý[}?Ý[?Ý[K?Ý[}?Ý[?Ý[O\SM	00111111100011111010101011110010010110110111110100111111100011111010101011110010010110110011111110001111101010101111001001011011010010110011111110001111101010101111001001011011011111010011111110001111101010101111001001011011001111111000111110101010111100100101101101001111010111000100000000111111100011111010101011110010010110110111110100111111100011111010101011110010010110110011111110001111101010101111001001011011010010110011111110001111101010101111001001011011011111010011111110001111101010101111001001011011001111111000111110101010111100100101101101001111010111000101001101001101	3f8faaf25b7d3f8faaf25b3f8faaf25b4b3f8faaf25b7d3f8faaf25b3f8faaf25b4f5c403f8faaf25b7d3f8faaf25b3f8faaf25b4b3f8faaf25b7d3f8faaf25b3f8faaf25b4f5c534d
UTF-8	Ý[}Ý[Ý[KÝ[}Ý[Ý[O\@Ý[}Ý[Ý[KÝ[}Ý[Ý[O\SM	11000010100011001100001110011101010110110111110111000010100011001100001110011101010110111100001010001100110000111001110101011011010010111100001010001100110000111001110101011011011111011100001010001100110000111001110101011011110000101000110011000011100111010101101101001111010111000100000011000010100011001100001110011101010110110111110111000010100011001100001110011101010110111100001010001100110000111001110101011011010010111100001010001100110000111001110101011011011111011100001010001100110000111001110101011011110000101000110011000011100111010101101101001111010111000101001101001101	c28cc39d5b7dc28cc39d5bc28cc39d5b4bc28cc39d5b7dc28cc39d5bc28cc39d5b4f5c40c28cc39d5b7dc28cc39d5bc28cc39d5b4bc28cc39d5b7dc28cc39d5bc28cc39d5b4f5c534d
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。