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	å²³ë¡¨ë±«ï§ìì¨ï§ëì	111001011011001010110011111010111010000110101000111010111011000110101011111011111010011110001011111011001001101010001111111011001001001110101000111011111010011110001100111010111000110110000101111011001001100010100000	e5b2b3eba1a8ebb1abefa78bec9a8fec93a8efa78ceb8d85ec98a0
SJIS-WIN	?????¨?±??§??????¨?§???????	0011111100111111001111110011111100111111100000010100111000111111100000010111110100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f814e3f817d3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f
EUC-JP	å??ë¡¨ë±?ï§?ì??ì?¨ï§?ë??ì??	10001111101010111010100100111111001111111000111110101011101100111000111110100010110000101010000110101111100011111010101110110011101000011101111000111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8faba93f3f8fabb38fa2c2a1af8fabb3a1de3f8fabc1a1f83f8fabc03f3f8fabc03fa1af8fabc1a1f83f8fabb33f3f8fabc03f3f
UTF-8	å²³ë¡¨ë±«ï§ìì¨ï§ëì	110000111010010111000010101100101100001010110011110000111010101111000010101000011100001010101000110000111010101111000010101100011100001010101011110000111010111111000010101001111100001010001011110000111010110011000010100110101100001010001111110000111010110011000010100100111100001010101000110000111010111111000010101001111100001010001100110000111010101111000010100011011100001010000101110000111010110011000010100110001100001010100000	c3a5c2b2c2b3c3abc2a1c2a8c3abc2b1c2abc3afc2a7c28bc3acc29ac28fc3acc293c2a8c3afc2a7c28cc3abc28dc285c3acc298c2a0
UHC	?²³?¡¨?±??§??????¨?§???????	0011111110101001111101111010100111111000001111111010001010101110101000011010011100111111101000011011111000111111001111111010000111010111001111110011111100111111001111110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa9f7a9f83fa2aea1a73fa1be3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3f3f

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。