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¡§íï§ë³¥ì £å²³ë¡«ì «	111011111010011010100111111010111010000110100111111011011000001010001011111011111010011110001011111010111011001110100101111011001010000010100011111001011011001010110011111010111010000110101011111011001010000010101011	efa6a7eba1a7ed828befa78bebb3a5eca0a3e5b2b3eba1abeca0ab
SJIS-WIN	??§??§????§???￥??￡?????????	0011111100111111100000011001100000111111001111111000000110011000001111110011111100111111001111111000000110011000001111110011111100111111100000011000111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81983f3f81983f3f3f3f81983f3f3f818f3f3f81923f3f3f3f3f3f3f3f3f
EUC-JP	ï¦§ë¡§í??ï§?ë??ì?£å??ë¡?ì??	10001111101010111100000110001111101000101100001110100001111110001000111110101011101100111000111110100010110000101010000111111000100011111010101110111111001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111110100001111100101000111110101011101010010011111100111111100011111010101110110011100011111010001011000010001111111000111110101011110000000011111100111111	8fabc18fa2c3a1f88fabb38fa2c2a1f88fabbf3f3f8fabc1a1f83f8fabb33f3f8fabc03fa1f28faba93f3f8fabb38fa2c23f8fabc03f3f
UTF-8	ï¦§ë¡§íï§ë³¥ì £å²³ë¡«ì «	110000111010111111000010101001101100001010100111110000111010101111000010101000011100001010100111110000111010110111000010100000101100001010001011110000111010111111000010101001111100001010001011110000111010101111000010101100111100001010100101110000111010110011000010101000001100001010100011110000111010010111000010101100101100001010110011110000111010101111000010101000011100001010101011110000111010110011000010101000001100001010101011	c3afc2a6c2a7c3abc2a1c2a7c3adc282c28bc3afc2a7c28bc3abc2b3c2a5c3acc2a0c2a3c3a5c2b2c2b3c3abc2a1c2abc3acc2a0c2ab
UHC	??§?¡§????§??³?????²³?¡????	0011111100111111101000011101011100111111101000101010111010100001110101110011111100111111001111110011111110100001110101110011111100111111101010011111100000111111001111110011111100111111001111111010100111110111101010011111100000111111101000101010111000111111001111110011111100111111	3f3fa1d73fa2aea1d73f3f3f3fa1d73f3fa9f83f3f3f3f3fa9f7a9f83fa2ae3f3f3f3f

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。