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	ä¹ë£¨âßKä¹ë£¨âßO\@ä¹ë£¨âßKä¹ë£¨âßO\SM	111001001011100110011001111010111010001110101000111000101101111110001111010010111110010010111001100110011110101110100011101010001110001011011111100011110100111101011100010000001110010010111001100110011110101110100011101010001110001011011111100011110100101111100100101110011001100111101011101000111010100011100010110111111000111101001111010111000101001101001101	e4b999eba3a8e2df8f4be4b999eba3a8e2df8f4f5c40e4b999eba3a8e2df8f4be4b999eba3a8e2df8f4f5c534d
SJIS-WIN	????￡¨???K????￡¨???O\@????￡¨???K????￡¨???O\SM	0011111100111111001111110011111110000001100100101000000101001110001111110011111100111111010010110011111100111111001111110011111110000001100100101000000101001110001111110011111100111111010011110101110001000000001111110011111100111111001111111000000110010010100000010100111000111111001111110011111101001011001111110011111100111111001111111000000110010010100000010100111000111111001111110011111101001111010111000101001101001101	3f3f3f3f8192814e3f3f3f4b3f3f3f3f8192814e3f3f3f4f5c403f3f3f3f8192814e3f3f3f4b3f3f3f3f8192814e3f3f3f4f5c534d
EUC-JP	ä??ë£¨âß?Kä??ë£¨âß?O\@ä??ë£¨âß?Kä??ë£¨âß?O\SM	10001111101010111010001100111111001111111000111110101011101100111010000111110010101000011010111110001111101010111010010010001111101010011100111000111111010010111000111110101011101000110011111100111111100011111010101110110011101000011111001010100001101011111000111110101011101001001000111110101001110011100011111101001111010111000100000010001111101010111010001100111111001111111000111110101011101100111010000111110010101000011010111110001111101010111010010010001111101010011100111000111111010010111000111110101011101000110011111100111111100011111010101110110011101000011111001010100001101011111000111110101011101001001000111110101001110011100011111101001111010111000101001101001101	8faba33f3f8fabb3a1f2a1af8faba48fa9ce3f4b8faba33f3f8fabb3a1f2a1af8faba48fa9ce3f4f5c408faba33f3f8fabb3a1f2a1af8faba48fa9ce3f4b8faba33f3f8fabb3a1f2a1af8faba48fa9ce3f4f5c534d
UTF-8	ä¹ë£¨âßKä¹ë£¨âßO\@ä¹ë£¨âßKä¹ë£¨âßO\SM	110000111010010011000010101110011100001010011001110000111010101111000010101000111100001010101000110000111010001011000011100111111100001010001111010010111100001110100100110000101011100111000010100110011100001110101011110000101010001111000010101010001100001110100010110000111001111111000010100011110100111101011100010000001100001110100100110000101011100111000010100110011100001110101011110000101010001111000010101010001100001110100010110000111001111111000010100011110100101111000011101001001100001010111001110000101001100111000011101010111100001010100011110000101010100011000011101000101100001110011111110000101000111101001111010111000101001101001101	c3a4c2b9c299c3abc2a3c2a8c3a2c39fc28f4bc3a4c2b9c299c3abc2a3c2a8c3a2c39fc28f4f5c40c3a4c2b9c299c3abc2a3c2a8c3a2c39fc28f4bc3a4c2b9c299c3abc2a3c2a8c3a2c39fc28f4f5c534d
UHC	?¹???¨?ß?K?¹???¨?ß?O\@?¹???¨?ß?K?¹???¨?ß?O\SM	001111111010100111110110001111110011111100111111101000011010011100111111101010011010110000111111010010110011111110101001111101100011111100111111001111111010000110100111001111111010100110101100001111110100111101011100010000000011111110101001111101100011111100111111001111111010000110100111001111111010100110101100001111110100101100111111101010011111011000111111001111110011111110100001101001110011111110101001101011000011111101001111010111000101001101001101	3fa9f63f3f3fa1a73fa9ac3f4b3fa9f63f3f3fa1a73fa9ac3f4f5c403fa9f63f3f3fa1a73fa9ac3f4b3fa9f63f3f3fa1a73fa9ac3f4f5c534d

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。