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§¡ì±ì½å§¨ë¯ì½ ï§ìì®¬	111011111010011110100001111011001000011110110001111011001011110110001100111001011010011110101000111010111001101010101111111011001011110110100000111011111010011110011110111011001000100010001000111011001010111010101100	efa7a1ec87b1ecbd8ce5a7a8eb9aafecbda0efa79eec8888ecaeac
SJIS-WIN	?§???±????§¨???????§??????￢	001111111000000110011000001111110011111100111111100000010111110100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000111001010	3f81983f3f3f817d3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f81ca
EUC-JP	ï§¡ì?±ì??å§¨ë?¯ì??ï§?ì??ì®¬	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111101000011101111010001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100	8fabc1a1f88fa2c28fabc03fa1de8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2eea2cc
UTF-8	ï§¡ì±ì½å§¨ë¯ì½ ï§ìì®¬	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010001100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010101100	c3afc2a7c2a1c3acc287c2b1c3acc2bdc28cc3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a0c3afc2a7c29ec3acc288c288c3acc2aec2ac
UHC	?§¡??±?½??§¨????½??§?????®?	001111111010000111010111101000101010111000111111001111111010000110111110001111111010100011110110001111110011111110100001110101111010000110100111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111	3fa1d7a2ae3f3fa1be3fa8f63f3fa1d7a1a73f3f3f3fa8f63f3fa1d73f3f3f3f3fa2e73f

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。