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	æº«é Q[[\æº«é Q[[\@æº«é Q[[\æº«é Q[[\SM	11100110101110101010101111101001101000001001000101010001010110110101101101011100111001101011101010101011111010011010000010010001010100010101101101011011010111000100000011100110101110101010101111101001101000001001000101010001010110110101101101011100111001101011101010101011111010011010000010010001010100010101101101011011010111000101001101001101	e6baabe9a091515b5b5ce6baabe9a091515b5b5c40e6baabe9a091515b5b5ce6baabe9a091515b5b5c534d
SJIS-WIN	??????Q[[\??????Q[[\@??????Q[[\??????Q[[\SM	00111111001111110011111100111111001111110011111101010001010110110101101101011100001111110011111100111111001111110011111100111111010100010101101101011011010111000100000000111111001111110011111100111111001111110011111101010001010110110101101101011100001111110011111100111111001111110011111100111111010100010101101101011011010111000101001101001101	3f3f3f3f3f3f515b5b5c3f3f3f3f3f3f515b5b5c403f3f3f3f3f3f515b5b5c3f3f3f3f3f3f515b5b5c534d
EUC-JP	æº?é??Q[[\æº?é??Q[[\@æº?é??Q[[\æº?é??Q[[\SM	10001111101010011100000110001111101000101110101100111111100011111010101110110001001111110011111101010001010110110101101101011100100011111010100111000001100011111010001011101011001111111000111110101011101100010011111100111111010100010101101101011011010111000100000010001111101010011100000110001111101000101110101100111111100011111010101110110001001111110011111101010001010110110101101101011100100011111010100111000001100011111010001011101011001111111000111110101011101100010011111100111111010100010101101101011011010111000101001101001101	8fa9c18fa2eb3f8fabb13f3f515b5b5c8fa9c18fa2eb3f8fabb13f3f515b5b5c408fa9c18fa2eb3f8fabb13f3f515b5b5c8fa9c18fa2eb3f8fabb13f3f515b5b5c534d
UTF-8	æº«é Q[[\æº«é Q[[\@æº«é Q[[\æº«é Q[[\SM	11000011101001101100001010111010110000101010101111000011101010011100001010100000110000101001000101010001010110110101101101011100110000111010011011000010101110101100001010101011110000111010100111000010101000001100001010010001010100010101101101011011010111000100000011000011101001101100001010111010110000101010101111000011101010011100001010100000110000101001000101010001010110110101101101011100110000111010011011000010101110101100001010101011110000111010100111000010101000001100001010010001010100010101101101011011010111000101001101001101	c3a6c2bac2abc3a9c2a0c291515b5b5cc3a6c2bac2abc3a9c2a0c291515b5b5c40c3a6c2bac2abc3a9c2a0c291515b5b5cc3a6c2bac2abc3a9c2a0c291515b5b5c534d
UHC	æº????Q[[\æº????Q[[\@æº????Q[[\æº????Q[[\SM	101010011010000110101000101011000011111100111111001111110011111101010001010110110101101101011100101010011010000110101000101011000011111100111111001111110011111101010001010110110101101101011100010000001010100110100001101010001010110000111111001111110011111100111111010100010101101101011011010111001010100110100001101010001010110000111111001111110011111100111111010100010101101101011011010111000101001101001101	a9a1a8ac3f3f3f3f515b5b5ca9a1a8ac3f3f3f3f515b5b5c40a9a1a8ac3f3f3f3f515b5b5ca9a1a8ac3f3f3f3f515b5b5c534d

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。