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	áþX^}k[\áþX^}k[\@áþX^}k[\áþX^}k[\SM	1110000111111110100011011000010110000010010110000101111001111101011010110101101101011100111000011111111010001101100001011000001001011000010111100111110101101011010110110101110001000000111000011111111010001101100001011000001001011000010111100111110101101011010110110101110011100001111111101000110110000101100000100101100001011110011111010110101101011011010111000101001101001101	e1fe8d8582585e7d6b5b5ce1fe8d8582585e7d6b5b5c40e1fe8d8582585e7d6b5b5ce1fe8d8582585e7d6b5b5c534d
SJIS-WIN	?????X^}k[\?????X^}k[\@?????X^}k[\?????X^}k[\SM	0011111100111111001111110011111100111111010110000101111001111101011010110101101101011100001111110011111100111111001111110011111101011000010111100111110101101011010110110101110001000000001111110011111100111111001111110011111101011000010111100111110101101011010110110101110000111111001111110011111100111111001111110101100001011110011111010110101101011011010111000101001101001101	3f3f3f3f3f585e7d6b5b5c3f3f3f3f3f585e7d6b5b5c403f3f3f3f3f585e7d6b5b5c3f3f3f3f3f585e7d6b5b5c534d
EUC-JP	áþ???X^}k[\áþ???X^}k[\@áþ???X^}k[\áþ???X^}k[\SM	100011111010101110100001100011111010100111010000001111110011111100111111010110000101111001111101011010110101101101011100100011111010101110100001100011111010100111010000001111110011111100111111010110000101111001111101011010110101101101011100010000001000111110101011101000011000111110101001110100000011111100111111001111110101100001011110011111010110101101011011010111001000111110101011101000011000111110101001110100000011111100111111001111110101100001011110011111010110101101011011010111000101001101001101	8faba18fa9d03f3f3f585e7d6b5b5c8faba18fa9d03f3f3f585e7d6b5b5c408faba18fa9d03f3f3f585e7d6b5b5c8faba18fa9d03f3f3f585e7d6b5b5c534d
UTF-8	áþX^}k[\áþX^}k[\@áþX^}k[\áþX^}k[\SM	11000011101000011100001110111110110000101000110111000010100001011100001010000010010110000101111001111101011010110101101101011100110000111010000111000011101111101100001010001101110000101000010111000010100000100101100001011110011111010110101101011011010111000100000011000011101000011100001110111110110000101000110111000010100001011100001010000010010110000101111001111101011010110101101101011100110000111010000111000011101111101100001010001101110000101000010111000010100000100101100001011110011111010110101101011011010111000101001101001101	c3a1c3bec28dc285c282585e7d6b5b5cc3a1c3bec28dc285c282585e7d6b5b5c40c3a1c3bec28dc285c282585e7d6b5b5cc3a1c3bec28dc285c282585e7d6b5b5c534d
UHC	?þ???X^}k[\?þ???X^}k[\@?þ???X^}k[\?þ???X^}k[\SM	001111111010100110101101001111110011111100111111010110000101111001111101011010110101101101011100001111111010100110101101001111110011111100111111010110000101111001111101011010110101101101011100010000000011111110101001101011010011111100111111001111110101100001011110011111010110101101011011010111000011111110101001101011010011111100111111001111110101100001011110011111010110101101011011010111000101001101001101	3fa9ad3f3f3f585e7d6b5b5c3fa9ad3f3f3f585e7d6b5b5c403fa9ad3f3f3f585e7d6b5b5c3fa9ad3f3f3f585e7d6b5b5c534d

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。