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§ê³ì£»ï§ã«ì£¨ï§ìì º	111011111010011110001011111010101011001110010101111011001010001110111011111011111010011110001011111000111000001110101011111011001010001110101000111011111010011110001011111011001001011010011100111011001010000010111010	efa78beab395eca3bbefa78be383abeca3a8efa78bec969ceca0ba
SJIS-WIN	?§?????￡??§?????￡¨?§???????	001111111000000110011000001111110011111100111111001111110011111110000001100100100011111100111111100000011001100000111111001111110011111100111111001111111000000110010010100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f81923f3f81983f3f3f3f3f8192814e3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ê??ì£?ï§?ã??ì£¨ï§?ì??ì?º	1000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000101000011111001000111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000010100001111100101010000110101111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011101011	8fabc1a1f83f8fabb43f3f8fabc0a1f23f8fabc1a1f83f8fabaa3f3f8fabc0a1f2a1af8fabc1a1f83f8fabc03f3f8fabc03f8fa2eb
UTF-8	ï§ê³ì£»ï§ã«ì£¨ï§ìì º	110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000111100001010111011110000111010111111000010101001111100001010001011110000111010001111000010100000111100001010101011110000111010110011000010101000111100001010101000110000111010111111000010101001111100001010001011110000111010110011000010100101101100001010011100110000111010110011000010101000001100001010111010	c3afc2a7c28bc3aac2b3c295c3acc2a3c2bbc3afc2a7c28bc3a3c283c2abc3acc2a3c2a8c3afc2a7c28bc3acc296c29cc3acc2a0c2ba
UHC	?§??³?????§??????¨?§??????º	001111111010000111010111001111110011111110101001111110000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111001111111010100010101100	3fa1d73f3fa9f83f3f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3fa8ac

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。