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§£Ñê»ï§Ñì½å§¨ë¨°ìï§¢	11101111101001111010001111010001100010101110101010111011100111001110111110100111100111101101000110001010111011001011110110011011111001011010011110101000111010111010100010110000111011001000001110000110111011111010011110100010	efa7a3d18aeabb9cefa79ed18aecbd9be5a7a8eba8b0ec8386efa7a2
SJIS-WIN	?§￡??????§???????§¨?¨°????§￠	00111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111010000001100010110011111100111111001111110011111110000001100110001000000110010001	3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f8198814e3f814e818b3f3f3f3f81988191
EUC-JP	ï§£Ñ?ê??ï§?Ñ?ì??å§¨ë¨°ì??ï§¢	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111011010000111111001111111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111010000111101011100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001	8fabc1a1f8a1f28faad03f8fabb43f3f8fabc1a1f83f8faad03f8fabc03f3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f8fabc1a1f8a1f1
UTF-8	ï§£Ñê»ï§Ñì½å§¨ë¨°ìï§¢	1100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101010101100001010111011110000101001110011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010011011110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000111100001010000110110000111010111111000010101001111100001010100010	c3afc2a7c2a3c391c28ac3aac2bbc29cc3afc2a7c29ec391c28ac3acc2bdc29bc3a5c2a7c2a8c3abc2a8c2b0c3acc283c286c3afc2a7c2a2
UHC	?§???????§????½??§¨?¨°????§?	001111111010000111010111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111111010000110100111101000011100011000111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa1d73f3f3f3fa8f63f3fa1d7a1a73fa1a7a1c63f3f3f3fa1d73f

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。