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	ääì³^}k[\ääì³^}k[\@ääì³^}k[\ääì³^}k[\SM	1110010011100100100011011110110010110011100010010101111001111101011010110101101101011100111001001110010010001101111011001011001110001001010111100111110101101011010110110101110001000000111001001110010010001101111011001011001110001001010111100111110101101011010110110101110011100100111001001000110111101100101100111000100101011110011111010110101101011011010111000101001101001101	e4e48decb3895e7d6b5b5ce4e48decb3895e7d6b5b5c40e4e48decb3895e7d6b5b5ce4e48decb3895e7d6b5b5c534d
SJIS-WIN	??????^}k[\??????^}k[\@??????^}k[\??????^}k[\SM	0011111100111111001111110011111100111111001111110101111001111101011010110101101101011100001111110011111100111111001111110011111100111111010111100111110101101011010110110101110001000000001111110011111100111111001111110011111100111111010111100111110101101011010110110101110000111111001111110011111100111111001111110011111101011110011111010110101101011011010111000101001101001101	3f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c403f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c534d
EUC-JP	ää?ì??^}k[\ää?ì??^}k[\@ää?ì??^}k[\ää?ì??^}k[\SM	1000111110101011101000111000111110101011101000110011111110001111101010111100000000111111001111110101111001111101011010110101101101011100100011111010101110100011100011111010101110100011001111111000111110101011110000000011111100111111010111100111110101101011010110110101110001000000100011111010101110100011100011111010101110100011001111111000111110101011110000000011111100111111010111100111110101101011010110110101110010001111101010111010001110001111101010111010001100111111100011111010101111000000001111110011111101011110011111010110101101011011010111000101001101001101	8faba38faba33f8fabc03f3f5e7d6b5b5c8faba38faba33f8fabc03f3f5e7d6b5b5c408faba38faba33f8fabc03f3f5e7d6b5b5c8faba38faba33f8fabc03f3f5e7d6b5b5c534d
UTF-8	ääì³^}k[\ääì³^}k[\@ääì³^}k[\ääì³^}k[\SM	1100001110100100110000111010010011000010100011011100001110101100110000101011001111000010100010010101111001111101011010110101101101011100110000111010010011000011101001001100001010001101110000111010110011000010101100111100001010001001010111100111110101101011010110110101110001000000110000111010010011000011101001001100001010001101110000111010110011000010101100111100001010001001010111100111110101101011010110110101110011000011101001001100001110100100110000101000110111000011101011001100001010110011110000101000100101011110011111010110101101011011010111000101001101001101	c3a4c3a4c28dc3acc2b3c2895e7d6b5b5cc3a4c3a4c28dc3acc2b3c2895e7d6b5b5c40c3a4c3a4c28dc3acc2b3c2895e7d6b5b5cc3a4c3a4c28dc3acc2b3c2895e7d6b5b5c534d
UHC	????³?^}k[\????³?^}k[\@????³?^}k[\????³?^}k[\SM	001111110011111100111111001111111010100111111000001111110101111001111101011010110101101101011100001111110011111100111111001111111010100111111000001111110101111001111101011010110101101101011100010000000011111100111111001111110011111110101001111110000011111101011110011111010110101101011011010111000011111100111111001111110011111110101001111110000011111101011110011111010110101101011011010111000101001101001101	3f3f3f3fa9f83f5e7d6b5b5c3f3f3f3fa9f83f5e7d6b5b5c403f3f3f3fa9f83f5e7d6b5b5c3f3f3f3fa9f83f5e7d6b5b5c534d

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。