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	æàèQQ[[\æàèQQ[[\@æàèQQ[[\æàèQQ[[\SM	1110011011100000100001011110100010010011100010110101000101010001010110110101101101011100111001101110000010000101111010001001001110001011010100010101000101011011010110110101110001000000111001101110000010000101111010001001001110001011010100010101000101011011010110110101110011100110111000001000010111101000100100111000101101010001010100010101101101011011010111000101001101001101	e6e085e8938b51515b5b5ce6e085e8938b51515b5b5c40e6e085e8938b51515b5b5ce6e085e8938b51515b5b5c534d
SJIS-WIN	??????QQ[[\??????QQ[[\@??????QQ[[\??????QQ[[\SM	0011111100111111001111110011111100111111001111110101000101010001010110110101101101011100001111110011111100111111001111110011111100111111010100010101000101011011010110110101110001000000001111110011111100111111001111110011111100111111010100010101000101011011010110110101110000111111001111110011111100111111001111110011111101010001010100010101101101011011010111000101001101001101	3f3f3f3f3f3f51515b5b5c3f3f3f3f3f3f51515b5b5c403f3f3f3f3f3f51515b5b5c3f3f3f3f3f3f51515b5b5c534d
EUC-JP	æà?è??QQ[[\æà?è??QQ[[\@æà?è??QQ[[\æà?è??QQ[[\SM	1000111110101001110000011000111110101011101000100011111110001111101010111011001000111111001111110101000101010001010110110101101101011100100011111010100111000001100011111010101110100010001111111000111110101011101100100011111100111111010100010101000101011011010110110101110001000000100011111010100111000001100011111010101110100010001111111000111110101011101100100011111100111111010100010101000101011011010110110101110010001111101010011100000110001111101010111010001000111111100011111010101110110010001111110011111101010001010100010101101101011011010111000101001101001101	8fa9c18faba23f8fabb23f3f51515b5b5c8fa9c18faba23f8fabb23f3f51515b5b5c408fa9c18faba23f8fabb23f3f51515b5b5c8fa9c18faba23f8fabb23f3f51515b5b5c534d
UTF-8	æàèQQ[[\æàèQQ[[\@æàèQQ[[\æàèQQ[[\SM	1100001110100110110000111010000011000010100001011100001110101000110000101001001111000010100010110101000101010001010110110101101101011100110000111010011011000011101000001100001010000101110000111010100011000010100100111100001010001011010100010101000101011011010110110101110001000000110000111010011011000011101000001100001010000101110000111010100011000010100100111100001010001011010100010101000101011011010110110101110011000011101001101100001110100000110000101000010111000011101010001100001010010011110000101000101101010001010100010101101101011011010111000101001101001101	c3a6c3a0c285c3a8c293c28b51515b5b5cc3a6c3a0c285c3a8c293c28b51515b5b5c40c3a6c3a0c285c3a8c293c28b51515b5b5cc3a6c3a0c285c3a8c293c28b51515b5b5c534d
UHC	æ?????QQ[[\æ?????QQ[[\@æ?????QQ[[\æ?????QQ[[\SM	101010011010000100111111001111110011111100111111001111110101000101010001010110110101101101011100101010011010000100111111001111110011111100111111001111110101000101010001010110110101101101011100010000001010100110100001001111110011111100111111001111110011111101010001010100010101101101011011010111001010100110100001001111110011111100111111001111110011111101010001010100010101101101011011010111000101001101001101	a9a13f3f3f3f3f51515b5b5ca9a13f3f3f3f3f51515b5b5c40a9a13f3f3f3f3f51515b5b5ca9a13f3f3f3f3f51515b5b5c534d

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。