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	ªÐú¾Â«¡ªÔ©Ã«±ªñíªä«¡«¡«Ï	100011111010101011010000111110101011111011000010100011111010101110100001100011111010101011010100100011111010100111000011100011111010101110110001100011111010101011110001111011011010101011100100100011111010101110100001100011111010101110100001100011111010101111001111	8faad0fabec28faba18faad48fa9c38fabb18faaf1edaae48faba18faba18fabcf
SJIS-WIN	?????????????????±???????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?ª?ú?Â??¡?ªÔ?©Ã??±?ªñíªä??¡??¡??Ï	001111111000111110100010111011000011111110001111101010111110001000111111100011111010101010100100001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010100001111111000111110100010111011011000111110101010101010100011111100111111101000011101111000111111100011111010001011101100100011111010101111010000100011111010101110111111100011111010001011101100100011111010101110100011001111110011111110001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010101011000001	3f8fa2ec3f8fabe23f8faaa43f3f8fa2c23f8fa2ec8faad43f8fa2ed8faaaa3f3fa1de3f8fa2ec8fabd08fabbf8fa2ec8faba33f3f8fa2c23f3f8fa2c23f3f8faac1
UTF-8	ªÐú¾Â«¡ªÔ©Ã«±ªñíªä«¡«¡«Ï	110000101000111111000010101010101100001110010000110000111011101011000010101111101100001110000010110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010100110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110001110000101000111111000010101010101100001110110001110000111010110111000010101010101100001110100100110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110001111	c28fc2aac390c3bac2bec382c28fc2abc2a1c28fc2aac394c28fc2a9c383c28fc2abc2b1c28fc2aac3b1c3adc2aac3a4c28fc2abc2a1c28fc2abc2a1c28fc2abc38f
UHC	?ªÐ?¾???¡?ª??????±?ª??ª???¡??¡???	00111111101010001010001110101000101000100011111110101000111110100011111100111111001111111010001010101110001111111010100010100011001111110011111100111111001111110011111100111111101000011011111000111111101010001010001100111111001111111010100010100011001111110011111100111111101000101010111000111111001111111010001010101110001111110011111100111111	3fa8a3a8a23fa8fa3f3f3fa2ae3fa8a33f3f3f3f3f3fa1be3fa8a33f3fa8a33f3f3fa2ae3f3fa2ae3f3f3f

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。