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	æÖ^}k[\æÖ^}k[\@æÖ^}k[\æÖ^}k[\SM	1000111010000001111001101101011010001001100110110101111001111101011010110101101101011100100011101000000111100110110101101000100110011011010111100111110101101011010110110101110001000000100011101000000111100110110101101000100110011011010111100111110101101011010110110101110010001110100000011110011011010110100010011001101101011110011111010110101101011011010111000101001101001101	8e81e6d6899b5e7d6b5b5c8e81e6d6899b5e7d6b5b5c408e81e6d6899b5e7d6b5b5c8e81e6d6899b5e7d6b5b5c534d
SJIS-WIN	??????^}k[\??????^}k[\@??????^}k[\??????^}k[\SM	0011111100111111001111110011111100111111001111110101111001111101011010110101101101011100001111110011111100111111001111110011111100111111010111100111110101101011010110110101110001000000001111110011111100111111001111110011111100111111010111100111110101101011010110110101110000111111001111110011111100111111001111110011111101011110011111010110101101011011010111000101001101001101	3f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c403f3f3f3f3f3f5e7d6b5b5c3f3f3f3f3f3f5e7d6b5b5c534d
EUC-JP	??æÖ??^}k[\??æÖ??^}k[\@??æÖ??^}k[\??æÖ??^}k[\SM	001111110011111110001111101010011100000110001111101010101101001100111111001111110101111001111101011010110101101101011100001111110011111110001111101010011100000110001111101010101101001100111111001111110101111001111101011010110101101101011100010000000011111100111111100011111010100111000001100011111010101011010011001111110011111101011110011111010110101101011011010111000011111100111111100011111010100111000001100011111010101011010011001111110011111101011110011111010110101101011011010111000101001101001101	3f3f8fa9c18faad33f3f5e7d6b5b5c3f3f8fa9c18faad33f3f5e7d6b5b5c403f3f8fa9c18faad33f3f5e7d6b5b5c3f3f8fa9c18faad33f3f5e7d6b5b5c534d
UTF-8	æÖ^}k[\æÖ^}k[\@æÖ^}k[\æÖ^}k[\SM	1100001010001110110000101000000111000011101001101100001110010110110000101000100111000010100110110101111001111101011010110101101101011100110000101000111011000010100000011100001110100110110000111001011011000010100010011100001010011011010111100111110101101011010110110101110001000000110000101000111011000010100000011100001110100110110000111001011011000010100010011100001010011011010111100111110101101011010110110101110011000010100011101100001010000001110000111010011011000011100101101100001010001001110000101001101101011110011111010110101101011011010111000101001101001101	c28ec281c3a6c396c289c29b5e7d6b5b5cc28ec281c3a6c396c289c29b5e7d6b5b5c40c28ec281c3a6c396c289c29b5e7d6b5b5cc28ec281c3a6c396c289c29b5e7d6b5b5c534d
UHC	??æ???^}k[\??æ???^}k[\@??æ???^}k[\??æ???^}k[\SM	001111110011111110101001101000010011111100111111001111110101111001111101011010110101101101011100001111110011111110101001101000010011111100111111001111110101111001111101011010110101101101011100010000000011111100111111101010011010000100111111001111110011111101011110011111010110101101011011010111000011111100111111101010011010000100111111001111110011111101011110011111010110101101011011010111000101001101001101	3f3fa9a13f3f3f5e7d6b5b5c3f3fa9a13f3f3f5e7d6b5b5c403f3fa9a13f3f3f5e7d6b5b5c3f3fa9a13f3f3f5e7d6b5b5c534d

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。