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¦¡ë¬ëï§ê³ì £ï¦ªÑì ¾çë¸í¢ï§	1110111110100110101000011110101110101100100100001110101110011001100011101110111110100111100010111110101010110011100101011110110010100000101000111110111110100110101010101101000110001001111011001010000010111110111001111010110110001100111010111011100010000000111011011000001110100010111011111010011110001011	efa6a1ebac90eb998eefa78beab395eca0a3efa6aad189eca0bee7ad8cebb880ed83a2efa78b
SJIS-WIN	????￢?????§??????￡????????????????￠?§?	00111111001111110011111100111111100000011100101000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111100000011001100000111111	3f3f3f3f81ca3f3f3f3f3f81983f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f81983f
EUC-JP	ï¦¡ë¬?ë??ï§?ê??ì?£ï¦ªÑ?ì??ç??ë¸?í?¢ï§?	10001111101010111100000110001111101000101100001110001111101000101100001010001111101010111011001110100010110011000011111110001111101010111011001100111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111111010000111110010100011111010101111000001100011111010001011000011100011111010001011101100100011111010101011010000001111111000111110101011110000000011111100111111100011111010101110101110001111110011111110001111101010111011001110001111101000101011000100111111100011111010101110111111001111111010000111110001100011111010101111000001101000011111100000111111	8fabc18fa2c38fa2c28fabb3a2cc3f8fabb33f3f8fabc1a1f83f8fabb43f3f8fabc03fa1f28fabc18fa2c38fa2ec8faad03f8fabc03f3f8fabae3f3f8fabb38fa2b13f8fabbf3fa1f18fabc1a1f83f
UTF-8	ï¦¡ë¬ëï§ê³ì £ï¦ªÑì ¾çë¸í¢ï§	11000011101011111100001010100110110000101010000111000011101010111100001010101100110000101001000011000011101010111100001010011001110000101000111011000011101011111100001010100111110000101000101111000011101010101100001010110011110000101001010111000011101011001100001010100000110000101010001111000011101011111100001010100110110000101010101011000011100100011100001010001001110000111010110011000010101000001100001010111110110000111010011111000010101011011100001010001100110000111010101111000010101110001100001010000000110000111010110111000010100000111100001010100010110000111010111111000010101001111100001010001011	c3afc2a6c2a1c3abc2acc290c3abc299c28ec3afc2a7c28bc3aac2b3c295c3acc2a0c2a3c3afc2a6c2aac391c289c3acc2a0c2bec3a7c2adc28cc3abc2b8c280c3adc283c2a2c3afc2a7c28b
UHC	??¡???????§??³??????ª????¾???¸?????§?	00111111001111111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111111010100011111010001111111010000110101001001111110011111110100010101011000011111100111111001111110011111100111111101000011101011100111111	3f3fa2ae3f3f3f3f3f3f3fa1d73f3fa9f83f3f3f3f3f3fa8a33f3f3f3fa8fa3fa1a93f3fa2ac3f3f3f3f3fa1d73f

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。