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«¡ªÔ«Ó¡«¤ª¡«¡«¡«¡ªÓi	10100001111000001010001011001100100011111010101110100001100011111010101011010100100011111010101111010011101000011010110110001111101010111010010010001111101010101010000110001111101010111010000110001111101010111010000110001111101010111010000110001111101010101101001101101001	a1e0a2cc8faba18faad48fabd3a1ad8faba48faaa18faba18faba18faba18faad369
SJIS-WIN	??￠??????????????????????????????i	0011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101001	3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f69
EUC-JP	¡à¢Ì??¡?ªÔ??Ó¡???¤?ª¡??¡??¡??¡?ªÓi	10001111101000101100001010001111101010111010001010100001111100011000111110101010110000000011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110101000011111100111111100011111010101011010001100011111010001011000010001111110011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000101101001	8fa2c28faba2a1f18faac03f3f8fa2c23f8fa2ec8faad43f3f8faad18fa2c23f3f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ec8faad169
UTF-8	¡à¢Ì«¡ªÔ«Ó¡«¤ª¡«¡«¡«¡ªÓi	11000010101000011100001110100000110000101010001011000011100011001100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100101001100001010001111110000101010101111000011100100111100001010100001110000101010110111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001001101101001	c2a1c3a0c2a2c38cc28fc2abc2a1c28fc2aac394c28fc2abc393c2a1c2adc28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc2a1c28fc2aac39369
UHC	¡?????¡?ª????¡??¤?ª¡??¡??¡??¡?ª?i	10100010101011100011111100111111001111110011111100111111101000101010111000111111101010001010001100111111001111110011111100111111101000101010111010100001101010010011111100111111101000101011010000111111101010001010001110100010101011100011111100111111101000101010111000111111001111111010001010101110001111110011111110100010101011100011111110101000101000110011111101101001	a2ae3f3f3f3f3fa2ae3fa8a33f3f3f3fa2aea1a93f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3fa2ae3fa8a33f69

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。