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	âCåQQ[[\âCåQQ[[\@âCåQQ[[\âCåQQ[[\SM	111000100100001111100101100110010101000101010001010110110101101101011100111000100100001111100101100110010101000101010001010110110101101101011100010000001110001001000011111001011001100101010001010100010101101101011011010111001110001001000011111001011001100101010001010100010101101101011011010111000101001101001101	e243e59951515b5b5ce243e59951515b5b5c40e243e59951515b5b5ce243e59951515b5b5c534d
SJIS-WIN	?C??QQ[[\?C??QQ[[\@?C??QQ[[\?C??QQ[[\SM	001111110100001100111111001111110101000101010001010110110101101101011100001111110100001100111111001111110101000101010001010110110101101101011100010000000011111101000011001111110011111101010001010100010101101101011011010111000011111101000011001111110011111101010001010100010101101101011011010111000101001101001101	3f433f3f51515b5b5c3f433f3f51515b5b5c403f433f3f51515b5b5c3f433f3f51515b5b5c534d
EUC-JP	âCå?QQ[[\âCå?QQ[[\@âCå?QQ[[\âCå?QQ[[\SM	10001111101010111010010001000011100011111010101110101001001111110101000101010001010110110101101101011100100011111010101110100100010000111000111110101011101010010011111101010001010100010101101101011011010111000100000010001111101010111010010001000011100011111010101110101001001111110101000101010001010110110101101101011100100011111010101110100100010000111000111110101011101010010011111101010001010100010101101101011011010111000101001101001101	8faba4438faba93f51515b5b5c8faba4438faba93f51515b5b5c408faba4438faba93f51515b5b5c8faba4438faba93f51515b5b5c534d
UTF-8	âCåQQ[[\âCåQQ[[\@âCåQQ[[\âCåQQ[[\SM	110000111010001001000011110000111010010111000010100110010101000101010001010110110101101101011100110000111010001001000011110000111010010111000010100110010101000101010001010110110101101101011100010000001100001110100010010000111100001110100101110000101001100101010001010100010101101101011011010111001100001110100010010000111100001110100101110000101001100101010001010100010101101101011011010111000101001101001101	c3a243c3a5c29951515b5b5cc3a243c3a5c29951515b5b5c40c3a243c3a5c29951515b5b5cc3a243c3a5c29951515b5b5c534d
UHC	?C??QQ[[\?C??QQ[[\@?C??QQ[[\?C??QQ[[\SM	001111110100001100111111001111110101000101010001010110110101101101011100001111110100001100111111001111110101000101010001010110110101101101011100010000000011111101000011001111110011111101010001010100010101101101011011010111000011111101000011001111110011111101010001010100010101101101011011010111000101001101001101	3f433f3f51515b5b5c3f433f3f51515b5b5c403f433f3f51515b5b5c3f433f3f51515b5b5c534d

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。