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	ÌÂÌÂ^}k[\ÌÂÌÂ^}k[\@ÌÂÌÂ^}k[\ÌÂÌÂ^}k[\SM	1000111111001100110000101000111111001100110000100101111001111101011010110101101101011100100011111100110011000010100011111100110011000010010111100111110101101011010110110101110001000000100011111100110011000010100011111100110011000010010111100111110101101011010110110101110010001111110011001100001010001111110011001100001001011110011111010110101101011011010111000101001101001101	8fccc28fccc25e7d6b5b5c8fccc28fccc25e7d6b5b5c408fccc28fccc25e7d6b5b5c8fccc28fccc25e7d6b5b5c534d
SJIS-WIN	??????^}k[\??????^}k[\@??????^}k[\??????^}k[\SM	0011111100111111001111110011111100111111001111110101111001111101011010110101101101011100001111110011111100111111001111110011111100111111010111100111110101101011010110110101110001000000001111110011111100111111001111110011111100111111010111100111110101101011010110110101110000111111001111110011111100111111001111110011111101011110011111010110101101011011010111000101001101001101	3f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c403f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c534d
EUC-JP	?ÌÂ?ÌÂ^}k[\?ÌÂ?ÌÂ^}k[\@?ÌÂ?ÌÂ^}k[\?ÌÂ?ÌÂ^}k[\SM	00111111100011111010101011000000100011111010101010100100001111111000111110101010110000001000111110101010101001000101111001111101011010110101101101011100001111111000111110101010110000001000111110101010101001000011111110001111101010101100000010001111101010101010010001011110011111010110101101011011010111000100000000111111100011111010101011000000100011111010101010100100001111111000111110101010110000001000111110101010101001000101111001111101011010110101101101011100001111111000111110101010110000001000111110101010101001000011111110001111101010101100000010001111101010101010010001011110011111010110101101011011010111000101001101001101	3f8faac08faaa43f8faac08faaa45e7d6b5b5c3f8faac08faaa43f8faac08faaa45e7d6b5b5c403f8faac08faaa43f8faac08faaa45e7d6b5b5c3f8faac08faaa43f8faac08faaa45e7d6b5b5c534d
UTF-8	ÌÂÌÂ^}k[\ÌÂÌÂ^}k[\@ÌÂÌÂ^}k[\ÌÂÌÂ^}k[\SM	1100001010001111110000111000110011000011100000101100001010001111110000111000110011000011100000100101111001111101011010110101101101011100110000101000111111000011100011001100001110000010110000101000111111000011100011001100001110000010010111100111110101101011010110110101110001000000110000101000111111000011100011001100001110000010110000101000111111000011100011001100001110000010010111100111110101101011010110110101110011000010100011111100001110001100110000111000001011000010100011111100001110001100110000111000001001011110011111010110101101011011010111000101001101001101	c28fc38cc382c28fc38cc3825e7d6b5b5cc28fc38cc382c28fc38cc3825e7d6b5b5c40c28fc38cc382c28fc38cc3825e7d6b5b5cc28fc38cc382c28fc38cc3825e7d6b5b5c534d
UHC	??????^}k[\??????^}k[\@??????^}k[\??????^}k[\SM	0011111100111111001111110011111100111111001111110101111001111101011010110101101101011100001111110011111100111111001111110011111100111111010111100111110101101011010110110101110001000000001111110011111100111111001111110011111100111111010111100111110101101011010110110101110000111111001111110011111100111111001111110011111101011110011111010110101101011011010111000101001101001101	3f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c403f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c534d

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。