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§³ë ¦ï§¦ëë ±çë £ë ä½º	111011111010011110110011111010111010000010100110111011111010011110100110111010111000000010011100111010111010000010110001111001111001101010001110111010111010000010100011111010111010000010010110111001001011110110111010	efa7b3eba0a6efa7a6eb809ceba0b1e79a8eeba0a3eba096e4bdba
SJIS-WIN	?§?????§??????±?????￡??????	00111111100000011001100000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f81983f3f3f3f3f3f817d3f3f3f3f3f81923f3f3f3f3f3f
EUC-JP	ï§?ë?¦ï§¦ë??ë?±ç??ë?£ë??ä?º	10001111101010111100000110100001111110000011111110001111101010111011001100111111100011111010001011000011100011111010101111000001101000011111100010001111101000101100001110001111101010111011001100111111001111111000111110101011101100110011111110100001110111101000111110101011101011100011111100111111100011111010101110110011001111111010000111110010100011111010101110110011001111110011111110001111101010111010001100111111100011111010001011101011	8fabc1a1f83f8fabb33f8fa2c38fabc1a1f88fa2c38fabb33f3f8fabb33fa1de8fabae3f3f8fabb33fa1f28fabb33f3f8faba33f8fa2eb
UTF-8	ï§³ë ¦ï§¦ëë ±çë £ë ä½º	110000111010111111000010101001111100001010110011110000111010101111000010101000001100001010100110110000111010111111000010101001111100001010100110110000111010101111000010100000001100001010011100110000111010101111000010101000001100001010110001110000111010011111000010100110101100001010001110110000111010101111000010101000001100001010100011110000111010101111000010101000001100001010010110110000111010010011000010101111011100001010111010	c3afc2a7c2b3c3abc2a0c2a6c3afc2a7c2a6c3abc280c29cc3abc2a0c2b1c3a7c29ac28ec3abc2a0c2a3c3abc2a0c296c3a4c2bdc2ba
UHC	?§³????§??????±??????????½º	001111111010000111010111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101111100011111100111111001111110011111100111111001111110011111100111111001111110011111110101000111101101010100010101100	3fa1d7a9f83f3f3f3fa1d73f3f3f3f3f3fa1be3f3f3f3f3f3f3f3f3f3fa8f6a8ac

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。