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	äþê]k[\äþê]k[\@äþê]k[\äþê]k[\SM	11100100111111101000101111101010100000101010110101011101011010110101101101011100111001001111111010001011111010101000001010101101010111010110101101011011010111000100000011100100111111101000101111101010100000101010110101011101011010110101101101011100111001001111111010001011111010101000001010101101010111010110101101011011010111000101001101001101	e4fe8bea82ad5d6b5b5ce4fe8bea82ad5d6b5b5c40e4fe8bea82ad5d6b5b5ce4fe8bea82ad5d6b5b5c534d
SJIS-WIN	??????]k[\??????]k[\@??????]k[\??????]k[\SM	00111111001111110011111100111111001111110011111101011101011010110101101101011100001111110011111100111111001111110011111100111111010111010110101101011011010111000100000000111111001111110011111100111111001111110011111101011101011010110101101101011100001111110011111100111111001111110011111100111111010111010110101101011011010111000101001101001101	3f3f3f3f3f3f5d6b5b5c3f3f3f3f3f3f5d6b5b5c403f3f3f3f3f3f5d6b5b5c3f3f3f3f3f3f5d6b5b5c534d
EUC-JP	äþ?ê??]k[\äþ?ê??]k[\@äþ?ê??]k[\äþ?ê??]k[\SM	10001111101010111010001110001111101010011101000000111111100011111010101110110100001111110011111101011101011010110101101101011100100011111010101110100011100011111010100111010000001111111000111110101011101101000011111100111111010111010110101101011011010111000100000010001111101010111010001110001111101010011101000000111111100011111010101110110100001111110011111101011101011010110101101101011100100011111010101110100011100011111010100111010000001111111000111110101011101101000011111100111111010111010110101101011011010111000101001101001101	8faba38fa9d03f8fabb43f3f5d6b5b5c8faba38fa9d03f8fabb43f3f5d6b5b5c408faba38fa9d03f8fabb43f3f5d6b5b5c8faba38fa9d03f8fabb43f3f5d6b5b5c534d
UTF-8	äþê]k[\äþê]k[\@äþê]k[\äþê]k[\SM	11000011101001001100001110111110110000101000101111000011101010101100001010000010110000101010110101011101011010110101101101011100110000111010010011000011101111101100001010001011110000111010101011000010100000101100001010101101010111010110101101011011010111000100000011000011101001001100001110111110110000101000101111000011101010101100001010000010110000101010110101011101011010110101101101011100110000111010010011000011101111101100001010001011110000111010101011000010100000101100001010101101010111010110101101011011010111000101001101001101	c3a4c3bec28bc3aac282c2ad5d6b5b5cc3a4c3bec28bc3aac282c2ad5d6b5b5c40c3a4c3bec28bc3aac282c2ad5d6b5b5cc3a4c3bec28bc3aac282c2ad5d6b5b5c534d
UHC	?þ???]k[\?þ???]k[\@?þ???]k[\?þ???]k[\SM	001111111010100110101101001111110011111100111111101000011010100101011101011010110101101101011100001111111010100110101101001111110011111100111111101000011010100101011101011010110101101101011100010000000011111110101001101011010011111100111111001111111010000110101001010111010110101101011011010111000011111110101001101011010011111100111111001111111010000110101001010111010110101101011011010111000101001101001101	3fa9ad3f3f3fa1a95d6b5b5c3fa9ad3f3f3fa1a95d6b5b5c403fa9ad3f3f3fa1a95d6b5b5c3fa9ad3f3f3fa1a95d6b5b5c534d

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。