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¨âà·åêëí¶Tï§ë¨âà·åêëëU	1110111110100111100011001110101110010111101010001110001011100000101101111110010110011111100000111110101011101011100010011110110110000001101101100101010011101111101001111000110011101011100101111010100011100010111000001011011111100101100111111000001111101010111010111000100111101011100000111000010001010101	efa78ceb97a8e2e0b7e59f83eaeb89ed81b654efa78ceb97a8e2e0b7e59f83eaeb89eb838455
SJIS-WIN	?§???¨???????????¶T?§???¨????????????U	00111111100000011001100000111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011111011101010100001111111000000110011000001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010101	3f81983f3f3f814e3f3f3f3f3f3f3f3f3f3f3f81f7543f81983f3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f55
EUC-JP	ï§?ë?¨âà?å??êë?í?¶Tï§?ë?¨âà?å??êë?ë??U	100011111010101111000001101000011111100000111111100011111010101110110011001111111010000110101111100011111010101110100100100011111010101110100010001111111000111110101011101010010011111100111111100011111010101110110100100011111010101110110011001111111000111110101011101111110011111110100010111110010101010010001111101010111100000110100001111110000011111110001111101010111011001100111111101000011010111110001111101010111010010010001111101010111010001000111111100011111010101110101001001111110011111110001111101010111011010010001111101010111011001100111111100011111010101110110011001111110011111101010101	8fabc1a1f83f8fabb33fa1af8faba48faba23f8faba93f3f8fabb48fabb33f8fabbf3fa2f9548fabc1a1f83f8fabb33fa1af8faba48faba23f8faba93f3f8fabb48fabb33f8fabb33f3f55
UTF-8	ï§ë¨âà·åêëí¶Tï§ë¨âà·åêëëU	1100001110101111110000101010011111000010100011001100001110101011110000101001011111000010101010001100001110100010110000111010000011000010101101111100001110100101110000101001111111000010100000111100001110101010110000111010101111000010100010011100001110101101110000101000000111000010101101100101010011000011101011111100001010100111110000101000110011000011101010111100001010010111110000101010100011000011101000101100001110100000110000101011011111000011101001011100001010011111110000101000001111000011101010101100001110101011110000101000100111000011101010111100001010000011110000101000010001010101	c3afc2a7c28cc3abc297c2a8c3a2c3a0c2b7c3a5c29fc283c3aac3abc289c3adc281c2b654c3afc2a7c28cc3abc297c2a8c3a2c3a0c2b7c3a5c29fc283c3aac3abc289c3abc283c28455
UHC	?§???¨??·????????¶T?§???¨??·?????????U	001111111010000111010111001111110011111100111111101000011010011100111111001111111010000110100100001111110011111100111111001111110011111100111111001111110011111110100010110100100101010000111111101000011101011100111111001111110011111110100001101001110011111100111111101000011010010000111111001111110011111100111111001111110011111100111111001111110011111101010101	3fa1d73f3f3fa1a73f3fa1a43f3f3f3f3f3f3f3fa2d2543fa1d73f3f3fa1a73f3fa1a43f3f3f3f3f3f3f3f3f55

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。