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	ªãíªâ¢Ì«Á«Ó¢Ãeªãíªâ¢Ì«Á«Ó¢	10001111101010101110001111101101101010101110001010100010110011001000111110101011110000011000111110101011110100111000111110100010110000110110010110001111101010101110001111101101101010101110001010100010110011001000111110101011110000011000111110101011110100111000111110100010	8faae3edaae2a2cc8fabc18fabd38fa2c3658faae3edaae2a2cc8fabc18fabd38fa2
SJIS-WIN	??????￠????????￠?e??????￠????????￠	0011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101100101001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f3f81913f3f3f3f3f3f3f3f81913f653f3f3f3f3f3f81913f3f3f3f3f3f3f3f8191
EUC-JP	?ªãíªâ¢Ì??Á??Ó?¢Ãe?ªãíªâ¢Ì??Á??Ó?¢	001111111000111110100010111011001000111110101011101010101000111110101011101111111000111110100010111011001000111110101011101001001010000111110001100011111010101011000000001111110011111110001111101010101010000100111111001111111000111110101010110100010011111110100001111100011000111110101010101010100110010100111111100011111010001011101100100011111010101110101010100011111010101110111111100011111010001011101100100011111010101110100100101000011111000110001111101010101100000000111111001111111000111110101010101000010011111100111111100011111010101011010001001111111010000111110001	3f8fa2ec8fabaa8fabbf8fa2ec8faba4a1f18faac03f3f8faaa13f3f8faad13fa1f18faaaa653f8fa2ec8fabaa8fabbf8fa2ec8faba4a1f18faac03f3f8faaa13f3f8faad13fa1f1
UTF-8	ªãíªâ¢Ì«Á«Ó¢Ãeªãíªâ¢Ì«Á«Ó¢	11000010100011111100001010101010110000111010001111000011101011011100001010101010110000111010001011000010101000101100001110001100110000101000111111000010101010111100001110000001110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110000011011001011100001010001111110000101010101011000011101000111100001110101101110000101010101011000011101000101100001010100010110000111000110011000010100011111100001010101011110000111000000111000010100011111100001010101011110000111001001111000010100011111100001010100010	c28fc2aac3a3c3adc2aac3a2c2a2c38cc28fc2abc381c28fc2abc393c28fc2a2c38365c28fc2aac3a3c3adc2aac3a2c2a2c38cc28fc2abc381c28fc2abc393c28fc2a2
UHC	?ª??ª????????????e?ª??ª???????????	0011111110101000101000110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101100101001111111010100010100011001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3fa8a33f3fa8a33f3f3f3f3f3f3f3f3f3f3f3f653fa8a33f3fa8a33f3f3f3f3f3f3f3f3f3f3f

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。