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	©Ã¢Êû¡ë«´¢ÃªÓí«´ª±ý«´¡öû¢ëí«³«	1000111110101001110000111010001011001010111110111010000111101011100011111010101110110100100011111010001011000011100011111010101011010011111011011010101110110100100011111010101010110001111111011000111110101011101101001010000111110110111110111000111110100010111010111110110110101011101100111000111110101011	8fa9c3a2cafba1eb8fabb48fa2c38faad3edabb48faab1fd8fabb4a1f6fb8fa2ebedabb38fab
SJIS-WIN	???￠??????´?￠??????´??±???´????￠??????	001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001010011000011111110000001100100010011111100111111001111110011111100111111001111111000000101001100001111110011111110000001011111010011111100111111001111111000000101001100001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111	3f3f3f81913f3f3f3f3f3f814c3f81913f3f3f3f3f3f814c3f3f817d3f3f3f814c3f3f3f3f81913f3f3f3f3f3f
EUC-JP	?©Ã¢Êû¡ë??´?¢Ã?ªÓí?´?ª±ý??´¡öû?¢ëí????	00111111100011111010001011101101100011111010101010101010101000011111000110001111101010101011010010001111101010111110010110001111101000101100001010001111101010111011001100111111001111111010000110101101001111111010000111110001100011111010101010101010001111111000111110100010111011001000111110101010110100011000111110101011101111110011111110100001101011010011111110001111101000101110110010100001110111101000111110101011111100100011111100111111101000011010110110001111101000101100001010001111101010111101001110001111101010111110010100111111101000011111000110001111101010111011001110001111101010111011111100111111001111110011111100111111	3f8fa2ed8faaaaa1f18faab48fabe58fa2c28fabb33f3fa1ad3fa1f18faaaa3f8fa2ec8faad18fabbf3fa1ad3f8fa2eca1de8fabf23f3fa1ad8fa2c28fabd38fabe53fa1f18fabb38fabbf3f3f3f3f
UTF-8	©Ã¢Êû¡ë«´¢ÃªÓí«´ª±ý«´¡öû¢ëí«³«	11000010100011111100001010101001110000111000001111000010101000101100001110001010110000111011101111000010101000011100001110101011110000101000111111000010101010111100001010110100110000101000111111000010101000101100001110000011110000101000111111000010101010101100001110010011110000111010110111000010101010111100001010110100110000101000111111000010101010101100001010110001110000111011110111000010100011111100001010101011110000101011010011000010101000011100001110110110110000111011101111000010100011111100001010100010110000111010101111000011101011011100001010101011110000101011001111000010100011111100001010101011	c28fc2a9c383c2a2c38ac3bbc2a1c3abc28fc2abc2b4c28fc2a2c383c28fc2aac393c3adc2abc2b4c28fc2aac2b1c3bdc28fc2abc2b4c2a1c3b6c3bbc28fc2a2c3abc3adc2abc2b3c28fc2ab
UHC	??????¡???´????ª???´?ª±???´¡???????³??	0011111100111111001111110011111100111111001111111010001010101110001111110011111100111111101000101010010100111111001111110011111100111111101010001010001100111111001111110011111110100010101001010011111110101000101000111010000110111110001111110011111100111111101000101010010110100010101011100011111100111111001111110011111100111111001111110011111110101001111110000011111100111111	3f3f3f3f3f3fa2ae3f3f3fa2a53f3f3f3fa8a33f3f3fa2a53fa8a3a1be3f3f3fa2a5a2ae3f3f3f3f3f3f3fa9f83f3f

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。