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	«¡©°«¡ªÓ«Ïû¡à¢Ì«Öû«Ïû«¡©°«¡ªÓ«Ïû	1000111110101011101000011000111110101001101100001000111110101011101000011000111110101010110100111000111110101011110011111111101110100001111000001010001011001100100011111010101111010110111110111000111110101011110011111111101110001111101010111010000110001111101010011011000010001111101010111010000110001111101010101101001110001111101010111100111111111011	8faba18fa9b08faba18faad38fabcffba1e0a2cc8fabd6fb8fabcffb8faba18fa9b08faba18faad38fabcffb
SJIS-WIN	?????°????????????￠??????????????°??????????	0011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¡?©°??¡?ªÓ??Ïû¡à¢Ì??Öû??Ïû??¡?©°??¡?ªÓ??Ïû	0011111100111111100011111010001011000010001111111000111110100010111011011010000111101011001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010001001111110011111110001111101010101100000110001111101010111110010110001111101000101100001010001111101010111010001010100001111100011000111110101010110000000011111100111111100011111010101011010011100011111010101111100101001111110011111110001111101010101100000110001111101010111110010100111111001111111000111110100010110000100011111110001111101000101110110110100001111010110011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100010011111100111111100011111010101011000001100011111010101111100101	3f3f8fa2c23f8fa2eda1eb3f3f8fa2c23f8fa2ec8faad13f3f8faac18fabe58fa2c28faba2a1f18faac03f3f8faad38fabe53f3f8faac18fabe53f3f8fa2c23f8fa2eda1eb3f3f8fa2c23f8fa2ec8faad13f3f8faac18fabe5
UTF-8	«¡©°«¡ªÓ«Ïû¡à¢Ì«Öû«Ïû«¡©°«¡ªÓ«Ïû	11000010100011111100001010101011110000101010000111000010100011111100001010101001110000101011000011000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001001111000010100011111100001010101011110000111000111111000011101110111100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101011110000111000111111000011101110111100001010001111110000101010101111000010101000011100001010001111110000101010100111000010101100001100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100111100001010001111110000101010101111000011100011111100001110111011	c28fc2abc2a1c28fc2a9c2b0c28fc2abc2a1c28fc2aac393c28fc2abc38fc3bbc2a1c3a0c2a2c38cc28fc2abc396c3bbc28fc2abc38fc3bbc28fc2abc2a1c28fc2a9c2b0c28fc2abc2a1c28fc2aac393c28fc2abc38fc3bb
UHC	??¡??°??¡?ª?????¡?????????????¡??°??¡?ª?????	0011111100111111101000101010111000111111001111111010000111000110001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010000111000110001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111	3f3fa2ae3f3fa1c63f3fa2ae3fa8a33f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3fa1c63f3fa2ae3fa8a33f3f3f3f3f

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。