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	ää^}Ms[[\ää^}Ms[[\@ää^}Ms[[\ää^}Ms[[\SM	1000000111100100100000011110010001011110011111010100110101110011010110110101101101011100100000011110010010000001111001000101111001111101010011010111001101011011010110110101110001000000100000011110010010000001111001000101111001111101010011010111001101011011010110110101110010000001111001001000000111100100010111100111110101001101011100110101101101011011010111000101001101001101	81e481e45e7d4d735b5b5c81e481e45e7d4d735b5b5c4081e481e45e7d4d735b5b5c81e481e45e7d4d735b5b5c534d
SJIS-WIN	????^}Ms[[\????^}Ms[[\@????^}Ms[[\????^}Ms[[\SM	0011111100111111001111110011111101011110011111010100110101110011010110110101101101011100001111110011111100111111001111110101111001111101010011010111001101011011010110110101110001000000001111110011111100111111001111110101111001111101010011010111001101011011010110110101110000111111001111110011111100111111010111100111110101001101011100110101101101011011010111000101001101001101	3f3f3f3f5e7d4d735b5b5c3f3f3f3f5e7d4d735b5b5c403f3f3f3f5e7d4d735b5b5c3f3f3f3f5e7d4d735b5b5c534d
EUC-JP	?ä?ä^}Ms[[\?ä?ä^}Ms[[\@?ä?ä^}Ms[[\?ä?ä^}Ms[[\SM	001111111000111110101011101000110011111110001111101010111010001101011110011111010100110101110011010110110101101101011100001111111000111110101011101000110011111110001111101010111010001101011110011111010100110101110011010110110101101101011100010000000011111110001111101010111010001100111111100011111010101110100011010111100111110101001101011100110101101101011011010111000011111110001111101010111010001100111111100011111010101110100011010111100111110101001101011100110101101101011011010111000101001101001101	3f8faba33f8faba35e7d4d735b5b5c3f8faba33f8faba35e7d4d735b5b5c403f8faba33f8faba35e7d4d735b5b5c3f8faba33f8faba35e7d4d735b5b5c534d
UTF-8	ää^}Ms[[\ää^}Ms[[\@ää^}Ms[[\ää^}Ms[[\SM	110000101000000111000011101001001100001010000001110000111010010001011110011111010100110101110011010110110101101101011100110000101000000111000011101001001100001010000001110000111010010001011110011111010100110101110011010110110101101101011100010000001100001010000001110000111010010011000010100000011100001110100100010111100111110101001101011100110101101101011011010111001100001010000001110000111010010011000010100000011100001110100100010111100111110101001101011100110101101101011011010111000101001101001101	c281c3a4c281c3a45e7d4d735b5b5cc281c3a4c281c3a45e7d4d735b5b5c40c281c3a4c281c3a45e7d4d735b5b5cc281c3a4c281c3a45e7d4d735b5b5c534d
UHC	????^}Ms[[\????^}Ms[[\@????^}Ms[[\????^}Ms[[\SM	0011111100111111001111110011111101011110011111010100110101110011010110110101101101011100001111110011111100111111001111110101111001111101010011010111001101011011010110110101110001000000001111110011111100111111001111110101111001111101010011010111001101011011010110110101110000111111001111110011111100111111010111100111110101001101011100110101101101011011010111000101001101001101	3f3f3f3f5e7d4d735b5b5c3f3f3f3f5e7d4d735b5b5c403f3f3f3f5e7d4d735b5b5c3f3f3f3f5e7d4d735b5b5c534d

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。