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§ê¹ì ¡æ·«ìì ¿ï§ë¡®ëï§ê¹ì èëM	11101111101001111000101111101010101110011000010111101100101000001010000111100110101101111010101111101100100111101001100111101100101000001011111111101111101001111000101111101011101000011010111011101011100000001001111011101111101001111000101111101010101110011000010111101100101000001000110111101000100101001010110111101011100110111000011101001101	efa78beab985eca0a1e6b7abec9e99eca0bfefa78beba1aeeb809eefa78beab985eca08de894adeb9b874d
SJIS-WIN	?§?????????????????§????????§?????????????M	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	ï§?ê??ì?¡æ??ì??ì?¿ï§?ë¡®ë??ï§?ê??ì??è??ë??M	10001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110001001000111110101011110000011010000111111000001111111000111110101011101100111000111110100010110000101000111110100010111011101000111110101011101100110011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011101100100011111100111111100011111010101110110011001111110011111101001101	8fabc1a1f83f8fabb43f3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03f8fa2c48fabc1a1f83f8fabb38fa2c28fa2ee8fabb33f3f8fabc1a1f83f8fabb43f3f8fabc03f3f8fabb23f3f8fabb33f3f4d
UTF-8	ï§ê¹ì ¡æ·«ìì ¿ï§ë¡®ëï§ê¹ì èëM	11000011101011111100001010100111110000101000101111000011101010101100001010111001110000101000010111000011101011001100001010100000110000101010000111000011101001101100001010110111110000101010101111000011101011001100001010011110110000101001100111000011101011001100001010100000110000101011111111000011101011111100001010100111110000101000101111000011101010111100001010100001110000101010111011000011101010111100001010000000110000101001111011000011101011111100001010100111110000101000101111000011101010101100001010111001110000101000010111000011101011001100001010100000110000101000110111000011101010001100001010010100110000101010110111000011101010111100001010011011110000101000011101001101	c3afc2a7c28bc3aac2b9c285c3acc2a0c2a1c3a6c2b7c2abc3acc29ec299c3acc2a0c2bfc3afc2a7c28bc3abc2a1c2aec3abc280c29ec3afc2a7c28bc3aac2b9c285c3acc2a0c28dc3a8c294c2adc3abc29bc2874d
UHC	?§??¹???¡æ·??????¿?§??¡®????§??¹?????????M	00111111101000011101011100111111001111111010100111110110001111110011111100111111101000101010111010101001101000011010000110100100001111110011111100111111001111110011111100111111101000101010111100111111101000011101011100111111001111111010001010101110101000101110011100111111001111110011111100111111101000011101011100111111001111111010100111110110001111110011111100111111001111110011111100111111101000011010100100111111001111110011111101001101	3fa1d73f3fa9f63f3f3fa2aea9a1a1a43f3f3f3f3f3fa2af3fa1d73f3fa2aea2e73f3f3f3fa1d73f3fa9f63f3f3f3f3f3fa1a93f3f3f4d

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。