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	å«ë·´ëKå«ë·´ëO\@å«ë·´ëKå«ë·´ëO\SM	111001011010101110000100111010111011011110110100111010111001110110000101010010111110010110101011100001001110101110110111101101001110101110011101100001010100111101011100010000001110010110101011100001001110101110110111101101001110101110011101100001010100101111100101101010111000010011101011101101111011010011101011100111011000010101001111010111000101001101001101	e5ab84ebb7b4eb9d854be5ab84ebb7b4eb9d854f5c40e5ab84ebb7b4eb9d854be5ab84ebb7b4eb9d854f5c534d
SJIS-WIN	?????´???K?????´???O\@?????´???K?????´???O\SM	00111111001111110011111100111111001111111000000101001100001111110011111100111111010010110011111100111111001111110011111100111111100000010100110000111111001111110011111101001111010111000100000000111111001111110011111100111111001111111000000101001100001111110011111100111111010010110011111100111111001111110011111100111111100000010100110000111111001111110011111101001111010111000101001101001101	3f3f3f3f3f814c3f3f3f4b3f3f3f3f3f814c3f3f3f4f5c403f3f3f3f3f814c3f3f3f4b3f3f3f3f3f814c3f3f3f4f5c534d
EUC-JP	å??ë?´ë??Kå??ë?´ë??O\@å??ë?´ë??Kå??ë?´ë??O\SM	10001111101010111010100100111111001111111000111110101011101100110011111110100001101011011000111110101011101100110011111100111111010010111000111110101011101010010011111100111111100011111010101110110011001111111010000110101101100011111010101110110011001111110011111101001111010111000100000010001111101010111010100100111111001111111000111110101011101100110011111110100001101011011000111110101011101100110011111100111111010010111000111110101011101010010011111100111111100011111010101110110011001111111010000110101101100011111010101110110011001111110011111101001111010111000101001101001101	8faba93f3f8fabb33fa1ad8fabb33f3f4b8faba93f3f8fabb33fa1ad8fabb33f3f4f5c408faba93f3f8fabb33fa1ad8fabb33f3f4b8faba93f3f8fabb33fa1ad8fabb33f3f4f5c534d
UTF-8	å«ë·´ëKå«ë·´ëO\@å«ë·´ëKå«ë·´ëO\SM	110000111010010111000010101010111100001010000100110000111010101111000010101101111100001010110100110000111010101111000010100111011100001010000101010010111100001110100101110000101010101111000010100001001100001110101011110000101011011111000010101101001100001110101011110000101001110111000010100001010100111101011100010000001100001110100101110000101010101111000010100001001100001110101011110000101011011111000010101101001100001110101011110000101001110111000010100001010100101111000011101001011100001010101011110000101000010011000011101010111100001010110111110000101011010011000011101010111100001010011101110000101000010101001111010111000101001101001101	c3a5c2abc284c3abc2b7c2b4c3abc29dc2854bc3a5c2abc284c3abc2b7c2b4c3abc29dc2854f5c40c3a5c2abc284c3abc2b7c2b4c3abc29dc2854bc3a5c2abc284c3abc2b7c2b4c3abc29dc2854f5c534d
UHC	????·´???K????·´???O\@????·´???K????·´???O\SM	0011111100111111001111110011111110100001101001001010001010100101001111110011111100111111010010110011111100111111001111110011111110100001101001001010001010100101001111110011111100111111010011110101110001000000001111110011111100111111001111111010000110100100101000101010010100111111001111110011111101001011001111110011111100111111001111111010000110100100101000101010010100111111001111110011111101001111010111000101001101001101	3f3f3f3fa1a4a2a53f3f3f4b3f3f3f3fa1a4a2a53f3f3f4f5c403f3f3f3fa1a4a2a53f3f3f4b3f3f3f3fa1a4a2a53f3f3f4f5c534d

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。