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	¡à¢Ì«Öû«Ïû¡à¢Ì©Ã«³«¡ªÓ«Ñí«ª«¡©Î	10100001111000001010001011001100100011111010101111010110111110111000111110101011110011111111101110100001111000001010001011001100100011111010100111000011100011111010101110110011100011111010101110100001100011111010101011010011100011111010101111010001111011011010101110101010100011111010101110100001100011111010100111001110	a1e0a2cc8fabd6fb8fabcffba1e0a2cc8fa9c38fabb38faba18faad38fabd1edabaa8faba18fa9ce
SJIS-WIN	??￠???????????￠?????????????????????????	001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81913f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡à¢Ì??Öû??Ïû¡à¢Ì?©Ã?????¡?ªÓ??Ñí?ª??¡?©Î	100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111001111111000111110101010110100111000111110101011111001010011111100111111100011111010101011000001100011111010101111100101100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111100011111010001011101101100011111010101010101010001111110011111100111111001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010001001111110011111110001111101010101101000010001111101010111011111100111111100011111010001011101100001111110011111110001111101000101100001000111111100011111010001011101101100011111010101011000010	8fa2c28faba2a1f18faac03f3f8faad38fabe53f3f8faac18fabe58fa2c28faba2a1f18faac03f8fa2ed8faaaa3f3f3f3f3f8fa2c23f8fa2ec8faad13f3f8faad08fabbf3f8fa2ec3f3f8fa2c23f8fa2ed8faac2
UTF-8	¡à¢Ì«Öû«Ïû¡à¢Ì©Ã«³«¡ªÓ«Ñí«ª«¡©Î	1100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101011110000111000111111000011101110111100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010011110000101000111111000010101010111100001110010001110000111010110111000010101010111100001010101010110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110001110	c2a1c3a0c2a2c38cc28fc2abc396c3bbc28fc2abc38fc3bbc2a1c3a0c2a2c38cc28fc2a9c383c28fc2abc2b3c28fc2abc2a1c28fc2aac393c28fc2abc391c3adc2abc2aac28fc2abc2a1c28fc2a9c38e
UHC	¡???????????¡????????³??¡?ª??????ª??¡???	1010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111101010011111100000111111001111111010001010101110001111111010100010100011001111110011111100111111001111110011111100111111101010001010001100111111001111111010001010101110001111110011111100111111	a2ae3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3fa9f83f3fa2ae3fa8a33f3f3f3f3f3fa8a33f3fa2ae3f3f3f

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。