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¡©ëàï¦§ë¡©ì@ï¦§ë¡©ëàï¦§ë¡©ìSM	111011111010011010100111111010111010000110101001111010111110000010011001111011111010011010100111111010111010000110101001111011001000001010011001010000001110111110100110101001111110101110100001101010011110101111100000100110011110111110100110101001111110101110100001101010011110110010000010100110010101001101001101	efa6a7eba1a9ebe099efa6a7eba1a9ec829940efa6a7eba1a9ebe099efa6a7eba1a9ec8299534d
SJIS-WIN	??§????????§??????@??§????????§??????SM	00111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110100000000111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110101001101001101	3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f403f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f534d
EUC-JP	ï¦§ë¡©ëà?ï¦§ë¡©ì??@ï¦§ë¡©ëà?ï¦§ë¡©ì??SM	1000111110101011110000011000111110100010110000111010000111111000100011111010101110110011100011111010001011000010100011111010001011101101100011111010101110110011100011111010101110100010001111111000111110101011110000011000111110100010110000111010000111111000100011111010101110110011100011111010001011000010100011111010001011101101100011111010101111000000001111110011111101000000100011111010101111000001100011111010001011000011101000011111100010001111101010111011001110001111101000101100001010001111101000101110110110001111101010111011001110001111101010111010001000111111100011111010101111000001100011111010001011000011101000011111100010001111101010111011001110001111101000101100001010001111101000101110110110001111101010111100000000111111001111110101001101001101	8fabc18fa2c3a1f88fabb38fa2c28fa2ed8fabb38faba23f8fabc18fa2c3a1f88fabb38fa2c28fa2ed8fabc03f3f408fabc18fa2c3a1f88fabb38fa2c28fa2ed8fabb38faba23f8fabc18fa2c3a1f88fabb38fa2c28fa2ed8fabc03f3f534d
UTF-8	ï¦§ë¡©ëàï¦§ë¡©ì@ï¦§ë¡©ëàï¦§ë¡©ìSM	110000111010111111000010101001101100001010100111110000111010101111000010101000011100001010101001110000111010101111000011101000001100001010011001110000111010111111000010101001101100001010100111110000111010101111000010101000011100001010101001110000111010110011000010100000101100001010011001010000001100001110101111110000101010011011000010101001111100001110101011110000101010000111000010101010011100001110101011110000111010000011000010100110011100001110101111110000101010011011000010101001111100001110101011110000101010000111000010101010011100001110101100110000101000001011000010100110010101001101001101	c3afc2a6c2a7c3abc2a1c2a9c3abc3a0c299c3afc2a6c2a7c3abc2a1c2a9c3acc282c29940c3afc2a6c2a7c3abc2a1c2a9c3abc3a0c299c3afc2a6c2a7c3abc2a1c2a9c3acc282c299534d
UHC	??§?¡??????§?¡????@??§?¡??????§?¡????SM	0011111100111111101000011101011100111111101000101010111000111111001111110011111100111111001111110011111110100001110101110011111110100010101011100011111100111111001111110011111101000000001111110011111110100001110101110011111110100010101011100011111100111111001111110011111100111111001111111010000111010111001111111010001010101110001111110011111100111111001111110101001101001101	3f3fa1d73fa2ae3f3f3f3f3f3fa1d73fa2ae3f3f3f3f403f3fa1d73fa2ae3f3f3f3f3f3fa1d73fa2ae3f3f3f3f534d

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。