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	ã¬¥bW[\ã¬¥bW[\@ã¬¥bW[\ã¬¥bW[\SM	11100011101011001000101010001001100000101010010101100010010101110101101101011100111000111010110010001010100010011000001010100101011000100101011101011011010111000100000011100011101011001000101010001001100000101010010101100010010101110101101101011100111000111010110010001010100010011000001010100101011000100101011101011011010111000101001101001101	e3ac8a8982a562575b5ce3ac8a8982a562575b5c40e3ac8a8982a562575b5ce3ac8a8982a562575b5c534d
SJIS-WIN	?￢???￥bW[\?￢???￥bW[\@?￢???￥bW[\?￢???￥bW[\SM	001111111000000111001010001111110011111100111111100000011000111101100010010101110101101101011100001111111000000111001010001111110011111100111111100000011000111101100010010101110101101101011100010000000011111110000001110010100011111100111111001111111000000110001111011000100101011101011011010111000011111110000001110010100011111100111111001111111000000110001111011000100101011101011011010111000101001101001101	3f81ca3f3f3f818f62575b5c3f81ca3f3f3f818f62575b5c403f81ca3f3f3f818f62575b5c3f81ca3f3f3f818f62575b5c534d
EUC-JP	ã¬????bW[\ã¬????bW[\@ã¬????bW[\ã¬????bW[\SM	10001111101010111010101010100010110011000011111100111111001111110011111101100010010101110101101101011100100011111010101110101010101000101100110000111111001111110011111100111111011000100101011101011011010111000100000010001111101010111010101010100010110011000011111100111111001111110011111101100010010101110101101101011100100011111010101110101010101000101100110000111111001111110011111100111111011000100101011101011011010111000101001101001101	8fabaaa2cc3f3f3f3f62575b5c8fabaaa2cc3f3f3f3f62575b5c408fabaaa2cc3f3f3f3f62575b5c8fabaaa2cc3f3f3f3f62575b5c534d
UTF-8	ã¬¥bW[\ã¬¥bW[\@ã¬¥bW[\ã¬¥bW[\SM	11000011101000111100001010101100110000101000101011000010100010011100001010000010110000101010010101100010010101110101101101011100110000111010001111000010101011001100001010001010110000101000100111000010100000101100001010100101011000100101011101011011010111000100000011000011101000111100001010101100110000101000101011000010100010011100001010000010110000101010010101100010010101110101101101011100110000111010001111000010101011001100001010001010110000101000100111000010100000101100001010100101011000100101011101011011010111000101001101001101	c3a3c2acc28ac289c282c2a562575b5cc3a3c2acc28ac289c282c2a562575b5c40c3a3c2acc28ac289c282c2a562575b5cc3a3c2acc28ac289c282c2a562575b5c534d
UHC	??????bW[\??????bW[\@??????bW[\??????bW[\SM	00111111001111110011111100111111001111110011111101100010010101110101101101011100001111110011111100111111001111110011111100111111011000100101011101011011010111000100000000111111001111110011111100111111001111110011111101100010010101110101101101011100001111110011111100111111001111110011111100111111011000100101011101011011010111000101001101001101	3f3f3f3f3f3f62575b5c3f3f3f3f3f3f62575b5c403f3f3f3f3f3f62575b5c3f3f3f3f3f3f62575b5c534d

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。