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¬ìï§ê³ì æ©ëë£ï§ê³ì «ï¦¡	111011111010011010100001111010111010110010010011111011001001010010010111111011111010011110001011111010101011001110010101111011001010000010011001111001101010100110001000111010111000011010000011111010111010001110001001111011111010011110001011111010101011001110010101111011001010000010101011111011111010011010100001	efa6a1ebac93ec9497efa78beab395eca099e6a988eb8683eba389efa78beab395eca0abefa6a1
SJIS-WIN	????￢?????§??????????????￡??§??????????	00111111001111110011111100111111100000011100101000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f81ca3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f81983f3f3f3f3f3f3f3f3f3f
EUC-JP	ï¦¡ë¬?ì??ï§?ê??ì??æ©?ë??ë£?ï§?ê??ì??ï¦¡	10001111101010111100000110001111101000101100001110001111101000101100001010001111101010111011001110100010110011000011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010011100000110001111101000101110110100111111100011111010101110110011001111110011111110001111101010111011001110100001111100100011111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111100011111010101111000001100011111010001011000011100011111010001011000010	8fabc18fa2c38fa2c28fabb3a2cc3f8fabc03f3f8fabc1a1f83f8fabb43f3f8fabc03f3f8fa9c18fa2ed3f8fabb33f3f8fabb3a1f23f8fabc1a1f83f8fabb43f3f8fabc03f3f8fabc18fa2c38fa2c2
UTF-8	ï¦¡ë¬ìï§ê³ì æ©ëë£ï§ê³ì «ï¦¡	110000111010111111000010101001101100001010100001110000111010101111000010101011001100001010010011110000111010110011000010100101001100001010010111110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010011001110000111010011011000010101010011100001010001000110000111010101111000010100001101100001010000011110000111010101111000010101000111100001010001001110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010101011110000111010111111000010101001101100001010100001	c3afc2a6c2a1c3abc2acc293c3acc294c297c3afc2a7c28bc3aac2b3c295c3acc2a0c299c3a6c2a9c288c3abc286c283c3abc2a3c289c3afc2a7c28bc3aac2b3c295c3acc2a0c2abc3afc2a6c2a1
UHC	??¡???????§??³????æ?????????§??³??????¡	00111111001111111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111100111111001111111010001010101110	3f3fa2ae3f3f3f3f3f3f3fa1d73f3fa9f83f3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f3fa9f83f3f3f3f3f3fa2ae

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。