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§§ë ¦è¢ë ï§§ê³ë â	111011111010011110100111111010111010000010100110111010001000001010100010111010111010000010010110111011111010011110100111111010101011001110001000111010111010000010001101111000101000000010011000	efa7a7eba0a6e882a2eba096efa7a7eab388eba08de28098
SJIS-WIN	?§§?????￠????§§?????????	0011111110000001100110001000000110011000001111110011111100111111001111110011111110000001100100010011111100111111001111110011111110000001100110001000000110011000001111110011111100111111001111110011111100111111001111110011111100111111	3f819881983f3f3f3f3f81913f3f3f3f819881983f3f3f3f3f3f3f3f3f
EUC-JP	ï§§ë?¦è?¢ë??ï§§ê??ë??â??	1000111110101011110000011010000111111000101000011111100010001111101010111011001100111111100011111010001011000011100011111010101110110010001111111010000111110001100011111010101110110011001111110011111110001111101010111100000110100001111110001010000111111000100011111010101110110100001111110011111110001111101010111011001100111111001111111000111110101011101001000011111100111111	8fabc1a1f8a1f88fabb33f8fa2c38fabb23fa1f18fabb33f3f8fabc1a1f8a1f88fabb43f3f8fabb33f3f8faba43f3f
UTF-8	ï§§ë ¦è¢ë ï§§ê³ë â	110000111010111111000010101001111100001010100111110000111010101111000010101000001100001010100110110000111010100011000010100000101100001010100010110000111010101111000010101000001100001010010110110000111010111111000010101001111100001010100111110000111010101011000010101100111100001010001000110000111010101111000010101000001100001010001101110000111010001011000010100000001100001010011000	c3afc2a7c2a7c3abc2a0c2a6c3a8c282c2a2c3abc2a0c296c3afc2a7c2a7c3aac2b3c288c3abc2a0c28dc3a2c280c298
UHC	?§§??????????§§?³???????	0011111110100001110101111010000111010111001111110011111100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011101011100111111101010011111100000111111001111110011111100111111001111110011111100111111	3fa1d7a1d73f3f3f3f3f3f3f3f3f3fa1d7a1d73fa9f83f3f3f3f3f3f3f

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。