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¦¨ìì ²}\]ï¦¨ìì ²}\]ï¦¨ìì ²}\]ï¦¨ìì ²}\]M	11101111101001101010100011101100100011101000100011101100101000001011001001111101010111000101110111101111101001101010100011101100100011101000100011101100101000001011001001111101010111000101110111101111101001101010100011101100100011101000100011101100101000001011001001111101010111000101110111101111101001101010100011101100100011101000100011101100101000001011001001111101010111000101110101001101	efa6a8ec8e88eca0b27d5c5defa6a8ec8e88eca0b27d5c5defa6a8ec8e88eca0b27d5c5defa6a8ec8e88eca0b27d5c5d4d
SJIS-WIN	??¨??????}\]??¨??????}\]??¨??????}\]??¨??????}\]M	0011111100111111100000010100111000111111001111110011111100111111001111110011111101111101010111000101110100111111001111111000000101001110001111110011111100111111001111110011111100111111011111010101110001011101001111110011111110000001010011100011111100111111001111110011111100111111001111110111110101011100010111010011111100111111100000010100111000111111001111110011111100111111001111110011111101111101010111000101110101001101	3f3f814e3f3f3f3f3f3f7d5c5d3f3f814e3f3f3f3f3f3f7d5c5d3f3f814e3f3f3f3f3f3f7d5c5d3f3f814e3f3f3f3f3f3f7d5c5d4d
EUC-JP	ï¦¨ì??ì??}\]ï¦¨ì??ì??}\]ï¦¨ì??ì??}\]ï¦¨ì??ì??}\]M	10001111101010111100000110001111101000101100001110100001101011111000111110101011110000000011111100111111100011111010101111000000001111110011111101111101010111000101110110001111101010111100000110001111101000101100001110100001101011111000111110101011110000000011111100111111100011111010101111000000001111110011111101111101010111000101110110001111101010111100000110001111101000101100001110100001101011111000111110101011110000000011111100111111100011111010101111000000001111110011111101111101010111000101110110001111101010111100000110001111101000101100001110100001101011111000111110101011110000000011111100111111100011111010101111000000001111110011111101111101010111000101110101001101	8fabc18fa2c3a1af8fabc03f3f8fabc03f3f7d5c5d8fabc18fa2c3a1af8fabc03f3f8fabc03f3f7d5c5d8fabc18fa2c3a1af8fabc03f3f8fabc03f3f7d5c5d8fabc18fa2c3a1af8fabc03f3f8fabc03f3f7d5c5d4d
UTF-8	ï¦¨ìì ²}\]ï¦¨ìì ²}\]ï¦¨ìì ²}\]ï¦¨ìì ²}\]M	11000011101011111100001010100110110000101010100011000011101011001100001010001110110000101000100011000011101011001100001010100000110000101011001001111101010111000101110111000011101011111100001010100110110000101010100011000011101011001100001010001110110000101000100011000011101011001100001010100000110000101011001001111101010111000101110111000011101011111100001010100110110000101010100011000011101011001100001010001110110000101000100011000011101011001100001010100000110000101011001001111101010111000101110111000011101011111100001010100110110000101010100011000011101011001100001010001110110000101000100011000011101011001100001010100000110000101011001001111101010111000101110101001101	c3afc2a6c2a8c3acc28ec288c3acc2a0c2b27d5c5dc3afc2a6c2a8c3acc28ec288c3acc2a0c2b27d5c5dc3afc2a6c2a8c3acc28ec288c3acc2a0c2b27d5c5dc3afc2a6c2a8c3acc28ec288c3acc2a0c2b27d5c5d4d
UHC	??¨?????²}\]??¨?????²}\]??¨?????²}\]??¨?????²}\]M	001111110011111110100001101001110011111100111111001111110011111100111111101010011111011101111101010111000101110100111111001111111010000110100111001111110011111100111111001111110011111110101001111101110111110101011100010111010011111100111111101000011010011100111111001111110011111100111111001111111010100111110111011111010101110001011101001111110011111110100001101001110011111100111111001111110011111100111111101010011111011101111101010111000101110101001101	3f3fa1a73f3f3f3f3fa9f77d5c5d3f3fa1a73f3f3f3f3fa9f77d5c5d3f3fa1a73f3f3f3f3fa9f77d5c5d3f3fa1a73f3f3f3f3fa9f77d5c5d4d

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。