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	ï¦¦ì¯ë§Kï¦¦ì¯ë§O\@ï¦¦ì¯ë§Kï¦¦ì¯ë§O\SM	111011111010011010100110111011001001010110101111111010111010011110010011010010111110111110100110101001101110110010010101101011111110101110100111100100110100111101011100010000001110111110100110101001101110110010010101101011111110101110100111100100110100101111101111101001101010011011101100100101011010111111101011101001111001001101001111010111000101001101001101	efa6a6ec95afeba7934befa6a6ec95afeba7934f5c40efa6a6ec95afeba7934befa6a6ec95afeba7934f5c534d
SJIS-WIN	???????§?K???????§?O\@???????§?K???????§?O\SM	00111111001111110011111100111111001111110011111100111111100000011001100000111111010010110011111100111111001111110011111100111111001111110011111110000001100110000011111101001111010111000100000000111111001111110011111100111111001111110011111100111111100000011001100000111111010010110011111100111111001111110011111100111111001111110011111110000001100110000011111101001111010111000101001101001101	3f3f3f3f3f3f3f81983f4b3f3f3f3f3f3f3f81983f4f5c403f3f3f3f3f3f3f81983f4b3f3f3f3f3f3f3f81983f4f5c534d
EUC-JP	ï¦¦ì?¯ë§?Kï¦¦ì?¯ë§?O\@ï¦¦ì?¯ë§?Kï¦¦ì?¯ë§?O\SM	10001111101010111100000110001111101000101100001110001111101000101100001110001111101010111100000000111111100011111010001010110100100011111010101110110011101000011111100000111111010010111000111110101011110000011000111110100010110000111000111110100010110000111000111110101011110000000011111110001111101000101011010010001111101010111011001110100001111110000011111101001111010111000100000010001111101010111100000110001111101000101100001110001111101000101100001110001111101010111100000000111111100011111010001010110100100011111010101110110011101000011111100000111111010010111000111110101011110000011000111110100010110000111000111110100010110000111000111110101011110000000011111110001111101000101011010010001111101010111011001110100001111110000011111101001111010111000101001101001101	8fabc18fa2c38fa2c38fabc03f8fa2b48fabb3a1f83f4b8fabc18fa2c38fa2c38fabc03f8fa2b48fabb3a1f83f4f5c408fabc18fa2c38fa2c38fabc03f8fa2b48fabb3a1f83f4b8fabc18fa2c38fa2c38fabc03f8fa2b48fabb3a1f83f4f5c534d
UTF-8	ï¦¦ì¯ë§Kï¦¦ì¯ë§O\@ï¦¦ì¯ë§Kï¦¦ì¯ë§O\SM	110000111010111111000010101001101100001010100110110000111010110011000010100101011100001010101111110000111010101111000010101001111100001010010011010010111100001110101111110000101010011011000010101001101100001110101100110000101001010111000010101011111100001110101011110000101010011111000010100100110100111101011100010000001100001110101111110000101010011011000010101001101100001110101100110000101001010111000010101011111100001110101011110000101010011111000010100100110100101111000011101011111100001010100110110000101010011011000011101011001100001010010101110000101010111111000011101010111100001010100111110000101001001101001111010111000101001101001101	c3afc2a6c2a6c3acc295c2afc3abc2a7c2934bc3afc2a6c2a6c3acc295c2afc3abc2a7c2934f5c40c3afc2a6c2a6c3acc295c2afc3abc2a7c2934bc3afc2a6c2a6c3acc295c2afc3abc2a7c2934f5c534d
UHC	???????§?K???????§?O\@???????§?K???????§?O\SM	00111111001111110011111100111111001111110011111100111111101000011101011100111111010010110011111100111111001111110011111100111111001111110011111110100001110101110011111101001111010111000100000000111111001111110011111100111111001111110011111100111111101000011101011100111111010010110011111100111111001111110011111100111111001111110011111110100001110101110011111101001111010111000101001101001101	3f3f3f3f3f3f3fa1d73f4b3f3f3f3f3f3f3fa1d73f4f5c403f3f3f3f3f3f3fa1d73f4b3f3f3f3f3f3f3fa1d73f4f5c534d

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。