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 £æ©ëë£ï§ê³ì ½	111011111010011010100001111010111010110010010000111010111001100110001110111011111010011110001011111010101011001110010101111011001010000010100011111001101010100110001000111010111000011010000011111010111010001110001001111011111010011110001011111010101011001110010101111011001010000010111101	efa6a1ebac90eb998eefa78beab395eca0a3e6a988eb8683eba389efa78beab395eca0bd
SJIS-WIN	????￢?????§??????￡???????￡??§???????	0011111100111111001111110011111110000001110010100011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111110000001100100100011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f81ca3f3f3f3f3f81983f3f3f3f3f3f81923f3f3f3f3f3f3f81923f3f81983f3f3f3f3f3f3f
EUC-JP	ï¦¡ë¬?ë??ï§?ê??ì?£æ©?ë??ë£?ï§?ê??ì??	1000111110101011110000011000111110100010110000111000111110100010110000101000111110101011101100111010001011001100001111111000111110101011101100110011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111101000011111001010001111101010011100000110001111101000101110110100111111100011111010101110110011001111110011111110001111101010111011001110100001111100100011111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111	8fabc18fa2c38fa2c28fabb3a2cc3f8fabb33f3f8fabc1a1f83f8fabb43f3f8fabc03fa1f28fa9c18fa2ed3f8fabb33f3f8fabb3a1f23f8fabc1a1f83f8fabb43f3f8fabc03f3f
UTF-8	ï¦¡ë¬ëï§ê³ì £æ©ëë£ï§ê³ì ½	110000111010111111000010101001101100001010100001110000111010101111000010101011001100001010010000110000111010101111000010100110011100001010001110110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010100011110000111010011011000010101010011100001010001000110000111010101111000010100001101100001010000011110000111010101111000010101000111100001010001001110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010111101	c3afc2a6c2a1c3abc2acc290c3abc299c28ec3afc2a7c28bc3aac2b3c295c3acc2a0c2a3c3a6c2a9c288c3abc286c283c3abc2a3c289c3afc2a7c28bc3aac2b3c295c3acc2a0c2bd
UHC	??¡???????§??³????æ?????????§??³???½	00111111001111111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111111010100011110110	3f3fa2ae3f3f3f3f3f3f3fa1d73f3fa9f83f3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f3fa9f83f3f3fa8f6

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。