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§µì³ê´©ï§µëì¨ï§µìì°	111011111010011110110101111011001000101110110011111010101011010010101001111011111010011110110101111010111000100110010111111011001010110110101000111011111010011110110101111011001001101010001110111011001011000010001110	efa7b5ec8bb3eab4a9efa7b5eb8997ecada8efa7b5ec9a8eecb08e
SJIS-WIN	?§?????´??§??????¨?§?????°?	001111111000000110011000001111110011111100111111001111110011111110000001010011000011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111100000011000101100111111	3f81983f3f3f3f3f814c3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f818b3f
EUC-JP	ï§?ì??ê´©ï§?ë??ì?¨ï§?ì??ì°?	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100101000011010110110001111101000101110110110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f83f8fabc03f3f8fabb4a1ad8fa2ed8fabc1a1f83f8fabb33f3f8fabc03fa1af8fabc1a1f83f8fabc03f3f8fabc0a1eb3f
UTF-8	ï§µì³ê´©ï§µëì¨ï§µìì°	110000111010111111000010101001111100001010110101110000111010110011000010100010111100001010110011110000111010101011000010101101001100001010101001110000111010111111000010101001111100001010110101110000111010101111000010100010011100001010010111110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010110101110000111010110011000010100110101100001010001110110000111010110011000010101100001100001010001110	c3afc2a7c2b5c3acc28bc2b3c3aac2b4c2a9c3afc2a7c2b5c3abc289c297c3acc2adc2a8c3afc2a7c2b5c3acc29ac28ec3acc2b0c28e
UHC	?§???³?´??§?????¨?§?????°?	0011111110100001110101110011111100111111001111111010100111111000001111111010001010100101001111110011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3fa9f83fa2a53f3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa1c63f

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。