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	é³ìíç¾ë£¨ëéãâ½ì	111010011000101010110011111011001001011010011000111011011000100110101101111001111000100010111110111010111010001110101000111010111001010110011111111010011000101010000000111000111000001110010000111000101000100010111101111011001010110110010111	e98ab3ec9698ed89ade788beeba3a8eb959fe98a80e38390e288bdecad97
SJIS-WIN	?????????????￡¨???????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100101000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f8192814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	é??ì??í??ç??ë£¨ë??é??ã??â??ì??	10001111101010111011000100111111001111111000111110101011110000000011111100111111100011111010101110111111001111110011111110001111101010111010111000111111001111111000111110101011101100111010000111110010101000011010111110001111101010111011001100111111001111111000111110101011101100010011111100111111100011111010101110101010001111110011111110001111101010111010010000111111001111111000111110101011110000000011111100111111	8fabb13f3f8fabc03f3f8fabbf3f3f8fabae3f3f8fabb3a1f2a1af8fabb33f3f8fabb13f3f8fabaa3f3f8faba43f3f8fabc03f3f
UTF-8	é³ìíç¾ë£¨ëéãâ½ì	110000111010100111000010100010101100001010110011110000111010110011000010100101101100001010011000110000111010110111000010100010011100001010101101110000111010011111000010100010001100001010111110110000111010101111000010101000111100001010101000110000111010101111000010100101011100001010011111110000111010100111000010100010101100001010000000110000111010001111000010100000111100001010010000110000111010001011000010100010001100001010111101110000111010110011000010101011011100001010010111	c3a9c28ac2b3c3acc296c298c3adc289c2adc3a7c288c2bec3abc2a3c2a8c3abc295c29fc3a9c28ac280c3a3c283c290c3a2c288c2bdc3acc2adc297
UHC	??³???????¾??¨???????????½??	001111110011111110101001111110000011111100111111001111110011111100111111101000011010100100111111001111111010100011111010001111110011111110100001101001110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001111011000111111101000011010100100111111	3f3fa9f83f3f3f3f3fa1a93f3fa8fa3f3fa1a73f3f3f3f3f3f3f3f3f3f3fa8f63fa1a93f

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。