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	äIMs[[\äIMs[[\@äIMs[[\äIMs[[\SM	1000100110011111100000101110010010000001010010010100110101110011010110110101101101011100100010011001111110000010111001001000000101001001010011010111001101011011010110110101110001000000100010011001111110000010111001001000000101001001010011010111001101011011010110110101110010001001100111111000001011100100100000010100100101001101011100110101101101011011010111000101001101001101	899f82e481494d735b5b5c899f82e481494d735b5b5c40899f82e481494d735b5b5c899f82e481494d735b5b5c534d
SJIS-WIN	?????IMs[[\?????IMs[[\@?????IMs[[\?????IMs[[\SM	0011111100111111001111110011111100111111010010010100110101110011010110110101101101011100001111110011111100111111001111110011111101001001010011010111001101011011010110110101110001000000001111110011111100111111001111110011111101001001010011010111001101011011010110110101110000111111001111110011111100111111001111110100100101001101011100110101101101011011010111000101001101001101	3f3f3f3f3f494d735b5b5c3f3f3f3f3f494d735b5b5c403f3f3f3f3f494d735b5b5c3f3f3f3f3f494d735b5b5c534d
EUC-JP	???ä?IMs[[\???ä?IMs[[\@???ä?IMs[[\???ä?IMs[[\SM	00111111001111110011111110001111101010111010001100111111010010010100110101110011010110110101101101011100001111110011111100111111100011111010101110100011001111110100100101001101011100110101101101011011010111000100000000111111001111110011111110001111101010111010001100111111010010010100110101110011010110110101101101011100001111110011111100111111100011111010101110100011001111110100100101001101011100110101101101011011010111000101001101001101	3f3f3f8faba33f494d735b5b5c3f3f3f8faba33f494d735b5b5c403f3f3f8faba33f494d735b5b5c3f3f3f8faba33f494d735b5b5c534d
UTF-8	äIMs[[\äIMs[[\@äIMs[[\äIMs[[\SM	11000010100010011100001010011111110000101000001011000011101001001100001010000001010010010100110101110011010110110101101101011100110000101000100111000010100111111100001010000010110000111010010011000010100000010100100101001101011100110101101101011011010111000100000011000010100010011100001010011111110000101000001011000011101001001100001010000001010010010100110101110011010110110101101101011100110000101000100111000010100111111100001010000010110000111010010011000010100000010100100101001101011100110101101101011011010111000101001101001101	c289c29fc282c3a4c281494d735b5b5cc289c29fc282c3a4c281494d735b5b5c40c289c29fc282c3a4c281494d735b5b5cc289c29fc282c3a4c281494d735b5b5c534d
UHC	?????IMs[[\?????IMs[[\@?????IMs[[\?????IMs[[\SM	0011111100111111001111110011111100111111010010010100110101110011010110110101101101011100001111110011111100111111001111110011111101001001010011010111001101011011010110110101110001000000001111110011111100111111001111110011111101001001010011010111001101011011010110110101110000111111001111110011111100111111001111110100100101001101011100110101101101011011010111000101001101001101	3f3f3f3f3f494d735b5b5c3f3f3f3f3f494d735b5b5c403f3f3f3f3f494d735b5b5c3f3f3f3f3f494d735b5b5c534d

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。