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	«±¢ÄR«±¢Äo«±¢Ä]«±¢ÄR«±¢Äo«±¢Ä]	100011111010101110110001100011111010001011000100010100101000111110101011101100011000111110100010110001000110111110001111101010111011000110001111101000101100010001011101100011111010101110110001100011111010001011000100010100101000111110101011101100011000111110100010110001000110111110001111101010111011000110001111101000101100010001011101	8fabb18fa2c4528fabb18fa2c46f8fabb18fa2c45d8fabb18fa2c4528fabb18fa2c46f8fabb18fa2c45d
SJIS-WIN	??±?￠?R??±?￠?o??±?￠?]??±?￠?R??±?￠?o??±?￠?]	001111110011111110000001011111010011111110000001100100010011111101010010001111110011111110000001011111010011111110000001100100010011111101101111001111110011111110000001011111010011111110000001100100010011111101011101001111110011111110000001011111010011111110000001100100010011111101010010001111110011111110000001011111010011111110000001100100010011111101101111001111110011111110000001011111010011111110000001100100010011111101011101	3f3f817d3f81913f523f3f817d3f81913f6f3f3f817d3f81913f5d3f3f817d3f81913f523f3f817d3f81913f6f3f3f817d3f81913f5d
EUC-JP	??±?¢ÄR??±?¢Äo??±?¢Ä]??±?¢ÄR??±?¢Äo??±?¢Ä]	001111110011111110100001110111100011111110100001111100011000111110101010101000110101001000111111001111111010000111011110001111111010000111110001100011111010101010100011011011110011111100111111101000011101111000111111101000011111000110001111101010101010001101011101001111110011111110100001110111100011111110100001111100011000111110101010101000110101001000111111001111111010000111011110001111111010000111110001100011111010101010100011011011110011111100111111101000011101111000111111101000011111000110001111101010101010001101011101	3f3fa1de3fa1f18faaa3523f3fa1de3fa1f18faaa36f3f3fa1de3fa1f18faaa35d3f3fa1de3fa1f18faaa3523f3fa1de3fa1f18faaa36f3f3fa1de3fa1f18faaa35d
UTF-8	«±¢ÄR«±¢Äo«±¢Ä]«±¢ÄR«±¢Äo«±¢Ä]	110000101000111111000010101010111100001010110001110000101000111111000010101000101100001110000100010100101100001010001111110000101010101111000010101100011100001010001111110000101010001011000011100001000110111111000010100011111100001010101011110000101011000111000010100011111100001010100010110000111000010001011101110000101000111111000010101010111100001010110001110000101000111111000010101000101100001110000100010100101100001010001111110000101010101111000010101100011100001010001111110000101010001011000011100001000110111111000010100011111100001010101011110000101011000111000010100011111100001010100010110000111000010001011101	c28fc2abc2b1c28fc2a2c38452c28fc2abc2b1c28fc2a2c3846fc28fc2abc2b1c28fc2a2c3845dc28fc2abc2b1c28fc2a2c38452c28fc2abc2b1c28fc2a2c3846fc28fc2abc2b1c28fc2a2c3845d
UHC	??±???R??±???o??±???]??±???R??±???o??±???]	001111110011111110100001101111100011111100111111001111110101001000111111001111111010000110111110001111110011111100111111011011110011111100111111101000011011111000111111001111110011111101011101001111110011111110100001101111100011111100111111001111110101001000111111001111111010000110111110001111110011111100111111011011110011111100111111101000011011111000111111001111110011111101011101	3f3fa1be3f3f3f523f3fa1be3f3f3f6f3f3fa1be3f3f3f5d3f3fa1be3f3f3f523f3fa1be3f3f3f6f3f3fa1be3f3f3f5d

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。