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	äþê½W[\äþê½W[\@äþê½W[\äþê½W[\SM	111001001111111010001011111010101000000110111101010101110101101101011100111001001111111010001011111010101000000110111101010101110101101101011100010000001110010011111110100010111110101010000001101111010101011101011011010111001110010011111110100010111110101010000001101111010101011101011011010111000101001101001101	e4fe8bea81bd575b5ce4fe8bea81bd575b5c40e4fe8bea81bd575b5ce4fe8bea81bd575b5c534d
SJIS-WIN	??????W[\??????W[\@??????W[\??????W[\SM	001111110011111100111111001111110011111100111111010101110101101101011100001111110011111100111111001111110011111100111111010101110101101101011100010000000011111100111111001111110011111100111111001111110101011101011011010111000011111100111111001111110011111100111111001111110101011101011011010111000101001101001101	3f3f3f3f3f3f575b5c3f3f3f3f3f3f575b5c403f3f3f3f3f3f575b5c3f3f3f3f3f3f575b5c534d
EUC-JP	äþ?ê??W[\äþ?ê??W[\@äþ?ê??W[\äþ?ê??W[\SM	100011111010101110100011100011111010100111010000001111111000111110101011101101000011111100111111010101110101101101011100100011111010101110100011100011111010100111010000001111111000111110101011101101000011111100111111010101110101101101011100010000001000111110101011101000111000111110101001110100000011111110001111101010111011010000111111001111110101011101011011010111001000111110101011101000111000111110101001110100000011111110001111101010111011010000111111001111110101011101011011010111000101001101001101	8faba38fa9d03f8fabb43f3f575b5c8faba38fa9d03f8fabb43f3f575b5c408faba38fa9d03f8fabb43f3f575b5c8faba38fa9d03f8fabb43f3f575b5c534d
UTF-8	äþê½W[\äþê½W[\@äþê½W[\äþê½W[\SM	110000111010010011000011101111101100001010001011110000111010101011000010100000011100001010111101010101110101101101011100110000111010010011000011101111101100001010001011110000111010101011000010100000011100001010111101010101110101101101011100010000001100001110100100110000111011111011000010100010111100001110101010110000101000000111000010101111010101011101011011010111001100001110100100110000111011111011000010100010111100001110101010110000101000000111000010101111010101011101011011010111000101001101001101	c3a4c3bec28bc3aac281c2bd575b5cc3a4c3bec28bc3aac281c2bd575b5c40c3a4c3bec28bc3aac281c2bd575b5cc3a4c3bec28bc3aac281c2bd575b5c534d
UHC	?þ???½W[\?þ???½W[\@?þ???½W[\?þ???½W[\SM	0011111110101001101011010011111100111111001111111010100011110110010101110101101101011100001111111010100110101101001111110011111100111111101010001111011001010111010110110101110001000000001111111010100110101101001111110011111100111111101010001111011001010111010110110101110000111111101010011010110100111111001111110011111110101000111101100101011101011011010111000101001101001101	3fa9ad3f3f3fa8f6575b5c3fa9ad3f3f3fa8f6575b5c403fa9ad3f3f3fa8f6575b5c3fa9ad3f3f3fa8f6575b5c534d

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。