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§âë£¯å¥ãì ©æÎ¹ê±¡M	111011111010011110001011111000101000011010010000111010111010001110101111111001011001101010100101111000111000000010010011111011001010000010101001111001101000001010000101110011101011100111101010101100011010000101001101	efa78be28690eba3afe59aa5e38093eca0a9e68285ceb9eab1a14d
SJIS-WIN	?§?????￡???￥????????????±?M	00111111100000011001100000111111001111110011111100111111001111111000000110010010001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111101001101	3f81983f3f3f3f3f81923f3f3f818f3f3f3f3f3f3f3f3f3f3f3f3f817d3f4d
EUC-JP	ï§?â??ë£¯å??ã??ì?©æ??Î?ê±¡M	100011111010101111000001101000011111100000111111100011111010101110100100001111110011111110001111101010111011001110100001111100101000111110100010101101001000111110101011101010010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111100011111010001011101101100011111010100111000001001111110011111110001111101010101100001000111111100011111010101110110100101000011101111010001111101000101100001001001101	8fabc1a1f83f8faba43f3f8fabb3a1f28fa2b48faba93f3f8fabaa3f3f8fabc03f8fa2ed8fa9c13f3f8faac23f8fabb4a1de8fa2c24d
UTF-8	ï§âë£¯å¥ãì ©æÎ¹ê±¡M	1100001110101111110000101010011111000010100010111100001110100010110000101000011011000010100100001100001110101011110000101010001111000010101011111100001110100101110000101001101011000010101001011100001110100011110000101000000011000010100100111100001110101100110000101010000011000010101010011100001110100110110000101000001011000010100001011100001110001110110000101011100111000011101010101100001010110001110000101010000101001101	c3afc2a7c28bc3a2c286c290c3abc2a3c2afc3a5c29ac2a5c3a3c280c293c3acc2a0c2a9c3a6c282c285c38ec2b9c3aac2b1c2a14d
UHC	?§????????????????æ???¹?±¡M	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100111110110001111111010000110111110101000101010111001001101	3fa1d73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9a13f3f3fa9f63fa1bea2ae4d

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。