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§ëâìï§êàã\@ï§ëâìï§êàã\SM	1110111110100111100000011110101110000010100001101110001011101100100111001110111110100111100000011110101011100000100001101110001110001111100010100101110001000000111011111010011110000001111010111000001010000110111000101110110010011100111011111010011110000001111010101110000010000110111000111000111110001010010111000101001101001101	efa781eb8286e2ec9cefa781eae086e38f8a5c40efa781eb8286e2ec9cefa781eae086e38f8a5c534d
SJIS-WIN	?§????????§???????\@?§????????§???????\SM	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101011100010000000011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111010111000101001101001101	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f5c403f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f5c534d
EUC-JP	ï§?ë??âì?ï§?êà?ã??\@ï§?ë??âì?ï§?êà?ã??\SM	1000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101110100100100011111010101111000000001111111000111110101011110000011010000111111000001111111000111110101011101101001000111110101011101000100011111110001111101010111010101000111111001111110101110001000000100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111010010010001111101010111100000000111111100011111010101111000001101000011111100000111111100011111010101110110100100011111010101110100010001111111000111110101011101010100011111100111111010111000101001101001101	8fabc1a1f83f8fabb33f3f8faba48fabc03f8fabc1a1f83f8fabb48faba23f8fabaa3f3f5c408fabc1a1f83f8fabb33f3f8faba48fabc03f8fabc1a1f83f8fabb48faba23f8fabaa3f3f5c534d
UTF-8	ï§ëâìï§êàã\@ï§ëâìï§êàã\SM	1100001110101111110000101010011111000010100000011100001110101011110000101000001011000010100001101100001110100010110000111010110011000010100111001100001110101111110000101010011111000010100000011100001110101010110000111010000011000010100001101100001110100011110000101000111111000010100010100101110001000000110000111010111111000010101001111100001010000001110000111010101111000010100000101100001010000110110000111010001011000011101011001100001010011100110000111010111111000010101001111100001010000001110000111010101011000011101000001100001010000110110000111010001111000010100011111100001010001010010111000101001101001101	c3afc2a7c281c3abc282c286c3a2c3acc29cc3afc2a7c281c3aac3a0c286c3a3c28fc28a5c40c3afc2a7c281c3abc282c286c3a2c3acc29cc3afc2a7c281c3aac3a0c286c3a3c28fc28a5c534d
UHC	?§????????§???????\@?§????????§???????\SM	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111101011100010000000011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111010111000101001101001101	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f5c403fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f5c534d

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。