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	ª£¢ðRª£¢ðoª£¢ð]ª£¢ðRª£¢ðoª£¢ð]	100011111010101010100011100011111010001011110000010100101000111110101010101000111000111110100010111100000110111110001111101010101010001110001111101000101111000001011101100011111010101010100011100011111010001011110000010100101000111110101010101000111000111110100010111100000110111110001111101010101010001110001111101000101111000001011101	8faaa38fa2f0528faaa38fa2f06f8faaa38fa2f05d8faaa38fa2f0528faaa38fa2f06f8faaa38fa2f05d
SJIS-WIN	??￡?￠?R??￡?￠?o??￡?￠?]??￡?￠?R??￡?￠?o??￡?￠?]	001111110011111110000001100100100011111110000001100100010011111101010010001111110011111110000001100100100011111110000001100100010011111101101111001111110011111110000001100100100011111110000001100100010011111101011101001111110011111110000001100100100011111110000001100100010011111101010010001111110011111110000001100100100011111110000001100100010011111101101111001111110011111110000001100100100011111110000001100100010011111101011101	3f3f81923f81913f523f3f81923f81913f6f3f3f81923f81913f5d3f3f81923f81913f523f3f81923f81913f6f3f3f81923f81913f5d
EUC-JP	?ª£?¢ðR?ª£?¢ðo?ª£?¢ð]?ª£?¢ðR?ª£?¢ðo?ª£?¢ð]	001111111000111110100010111011001010000111110010001111111010000111110001100011111010100111000011010100100011111110001111101000101110110010100001111100100011111110100001111100011000111110101001110000110110111100111111100011111010001011101100101000011111001000111111101000011111000110001111101010011100001101011101001111111000111110100010111011001010000111110010001111111010000111110001100011111010100111000011010100100011111110001111101000101110110010100001111100100011111110100001111100011000111110101001110000110110111100111111100011111010001011101100101000011111001000111111101000011111000110001111101010011100001101011101	3f8fa2eca1f23fa1f18fa9c3523f8fa2eca1f23fa1f18fa9c36f3f8fa2eca1f23fa1f18fa9c35d3f8fa2eca1f23fa1f18fa9c3523f8fa2eca1f23fa1f18fa9c36f3f8fa2eca1f23fa1f18fa9c35d
UTF-8	ª£¢ðRª£¢ðoª£¢ð]ª£¢ðRª£¢ðoª£¢ð]	110000101000111111000010101010101100001010100011110000101000111111000010101000101100001110110000010100101100001010001111110000101010101011000010101000111100001010001111110000101010001011000011101100000110111111000010100011111100001010101010110000101010001111000010100011111100001010100010110000111011000001011101110000101000111111000010101010101100001010100011110000101000111111000010101000101100001110110000010100101100001010001111110000101010101011000010101000111100001010001111110000101010001011000011101100000110111111000010100011111100001010101010110000101010001111000010100011111100001010100010110000111011000001011101	c28fc2aac2a3c28fc2a2c3b052c28fc2aac2a3c28fc2a2c3b06fc28fc2aac2a3c28fc2a2c3b05dc28fc2aac2a3c28fc2a2c3b052c28fc2aac2a3c28fc2a2c3b06fc28fc2aac2a3c28fc2a2c3b05d
UHC	?ª???ðR?ª???ðo?ª???ð]?ª???ðR?ª???ðo?ª???ð]	001111111010100010100011001111110011111100111111101010011010001101010010001111111010100010100011001111110011111100111111101010011010001101101111001111111010100010100011001111110011111100111111101010011010001101011101001111111010100010100011001111110011111100111111101010011010001101010010001111111010100010100011001111110011111100111111101010011010001101101111001111111010100010100011001111110011111100111111101010011010001101011101	3fa8a33f3f3fa9a3523fa8a33f3f3fa9a36f3fa8a33f3f3fa9a35d3fa8a33f3f3fa9a3523fa8a33f3f3fa9a36f3fa8a33f3f3fa9a35d

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。