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	Ð«³Çz}[[\Ð«³Çz}[[\@Ð«³Çz}[[\Ð«³Çz}[[\SM	11010000101010111000111110110011110001110111101001111101010110110101101101011100110100001010101110001111101100111100011101111010011111010101101101011011010111000100000011010000101010111000111110110011110001110111101001111101010110110101101101011100110100001010101110001111101100111100011101111010011111010101101101011011010111000101001101001101	d0ab8fb3c77a7d5b5b5cd0ab8fb3c77a7d5b5b5c40d0ab8fb3c77a7d5b5b5cd0ab8fb3c77a7d5b5b5c534d
SJIS-WIN	?????z}[[\?????z}[[\@?????z}[[\?????z}[[\SM	00111111001111110011111100111111001111110111101001111101010110110101101101011100001111110011111100111111001111110011111101111010011111010101101101011011010111000100000000111111001111110011111100111111001111110111101001111101010110110101101101011100001111110011111100111111001111110011111101111010011111010101101101011011010111000101001101001101	3f3f3f3f3f7a7d5b5b5c3f3f3f3f3f7a7d5b5b5c403f3f3f3f3f7a7d5b5b5c3f3f3f3f3f7a7d5b5b5c534d
EUC-JP	????Çz}[[\????Çz}[[\@????Çz}[[\????Çz}[[\SM	001111110011111100111111001111111000111110101010101011100111101001111101010110110101101101011100001111110011111100111111001111111000111110101010101011100111101001111101010110110101101101011100010000000011111100111111001111110011111110001111101010101010111001111010011111010101101101011011010111000011111100111111001111110011111110001111101010101010111001111010011111010101101101011011010111000101001101001101	3f3f3f3f8faaae7a7d5b5b5c3f3f3f3f8faaae7a7d5b5b5c403f3f3f3f8faaae7a7d5b5b5c3f3f3f3f8faaae7a7d5b5b5c534d
UTF-8	Ð«³Çz}[[\Ð«³Çz}[[\@Ð«³Çz}[[\Ð«³Çz}[[\SM	110000111001000011000010101010111100001010001111110000101011001111000011100001110111101001111101010110110101101101011100110000111001000011000010101010111100001010001111110000101011001111000011100001110111101001111101010110110101101101011100010000001100001110010000110000101010101111000010100011111100001010110011110000111000011101111010011111010101101101011011010111001100001110010000110000101010101111000010100011111100001010110011110000111000011101111010011111010101101101011011010111000101001101001101	c390c2abc28fc2b3c3877a7d5b5b5cc390c2abc28fc2b3c3877a7d5b5b5c40c390c2abc28fc2b3c3877a7d5b5b5cc390c2abc28fc2b3c3877a7d5b5b5c534d
UHC	Ð??³?z}[[\Ð??³?z}[[\@Ð??³?z}[[\Ð??³?z}[[\SM	101010001010001000111111001111111010100111111000001111110111101001111101010110110101101101011100101010001010001000111111001111111010100111111000001111110111101001111101010110110101101101011100010000001010100010100010001111110011111110101001111110000011111101111010011111010101101101011011010111001010100010100010001111110011111110101001111110000011111101111010011111010101101101011011010111000101001101001101	a8a23f3fa9f83f7a7d5b5b5ca8a23f3fa9f83f7a7d5b5b5c40a8a23f3fa9f83f7a7d5b5b5ca8a23f3fa9f83f7a7d5b5b5c534d

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。