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	éë£¨ë¾Kéë£¨ë¾O\@éë£¨ë¾Kéë£¨ë¾O\SM	111010011001110010010011111010111010001110101000111010111000101110111110010010111110100110011100100100111110101110100011101010001110101110001011101111100100111101011100010000001110100110011100100100111110101110100011101010001110101110001011101111100100101111101001100111001001001111101011101000111010100011101011100010111011111001001111010111000101001101001101	e99c93eba3a8eb8bbe4be99c93eba3a8eb8bbe4f5c40e99c93eba3a8eb8bbe4be99c93eba3a8eb8bbe4f5c534d
SJIS-WIN	????￡¨???K????￡¨???O\@????￡¨???K????￡¨???O\SM	0011111100111111001111110011111110000001100100101000000101001110001111110011111100111111010010110011111100111111001111110011111110000001100100101000000101001110001111110011111100111111010011110101110001000000001111110011111100111111001111111000000110010010100000010100111000111111001111110011111101001011001111110011111100111111001111111000000110010010100000010100111000111111001111110011111101001111010111000101001101001101	3f3f3f3f8192814e3f3f3f4b3f3f3f3f8192814e3f3f3f4f5c403f3f3f3f8192814e3f3f3f4b3f3f3f3f8192814e3f3f3f4f5c534d
EUC-JP	é??ë£¨ë??Ké??ë£¨ë??O\@é??ë£¨ë??Ké??ë£¨ë??O\SM	1000111110101011101100010011111100111111100011111010101110110011101000011111001010100001101011111000111110101011101100110011111100111111010010111000111110101011101100010011111100111111100011111010101110110011101000011111001010100001101011111000111110101011101100110011111100111111010011110101110001000000100011111010101110110001001111110011111110001111101010111011001110100001111100101010000110101111100011111010101110110011001111110011111101001011100011111010101110110001001111110011111110001111101010111011001110100001111100101010000110101111100011111010101110110011001111110011111101001111010111000101001101001101	8fabb13f3f8fabb3a1f2a1af8fabb33f3f4b8fabb13f3f8fabb3a1f2a1af8fabb33f3f4f5c408fabb13f3f8fabb3a1f2a1af8fabb33f3f4b8fabb13f3f8fabb3a1f2a1af8fabb33f3f4f5c534d
UTF-8	éë£¨ë¾Kéë£¨ë¾O\@éë£¨ë¾Kéë£¨ë¾O\SM	110000111010100111000010100111001100001010010011110000111010101111000010101000111100001010101000110000111010101111000010100010111100001010111110010010111100001110101001110000101001110011000010100100111100001110101011110000101010001111000010101010001100001110101011110000101000101111000010101111100100111101011100010000001100001110101001110000101001110011000010100100111100001110101011110000101010001111000010101010001100001110101011110000101000101111000010101111100100101111000011101010011100001010011100110000101001001111000011101010111100001010100011110000101010100011000011101010111100001010001011110000101011111001001111010111000101001101001101	c3a9c29cc293c3abc2a3c2a8c3abc28bc2be4bc3a9c29cc293c3abc2a3c2a8c3abc28bc2be4f5c40c3a9c29cc293c3abc2a3c2a8c3abc28bc2be4bc3a9c29cc293c3abc2a3c2a8c3abc28bc2be4f5c534d
UHC	?????¨??¾K?????¨??¾O\@?????¨??¾K?????¨??¾O\SM	0011111100111111001111110011111100111111101000011010011100111111001111111010100011111010010010110011111100111111001111110011111100111111101000011010011100111111001111111010100011111010010011110101110001000000001111110011111100111111001111110011111110100001101001110011111100111111101010001111101001001011001111110011111100111111001111110011111110100001101001110011111100111111101010001111101001001111010111000101001101001101	3f3f3f3f3fa1a73f3fa8fa4b3f3f3f3f3fa1a73f3fa8fa4f5c403f3f3f3f3fa1a73f3fa8fa4b3f3f3f3f3fa1a73f3fa8fa4f5c534d

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。