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	¢ÄªÁR¢ÄªÁo¢ÄªÁ]¢ÄªÁR¢ÄªÁo¢ÄªÁ]	100011111010001011000100100011111010101011000001010100101000111110100010110001001000111110101010110000010110111110001111101000101100010010001111101010101100000101011101100011111010001011000100100011111010101011000001010100101000111110100010110001001000111110101010110000010110111110001111101000101100010010001111101010101100000101011101	8fa2c48faac1528fa2c48faac16f8fa2c48faac15d8fa2c48faac1528fa2c48faac16f8fa2c48faac15d
SJIS-WIN	?￠????R?￠????o?￠????]?￠????R?￠????o?￠????]	001111111000000110010001001111110011111100111111001111110101001000111111100000011001000100111111001111110011111100111111011011110011111110000001100100010011111100111111001111110011111101011101001111111000000110010001001111110011111100111111001111110101001000111111100000011001000100111111001111110011111100111111011011110011111110000001100100010011111100111111001111110011111101011101	3f81913f3f3f3f523f81913f3f3f3f6f3f81913f3f3f3f5d3f81913f3f3f3f523f81913f3f3f3f6f3f81913f3f3f3f5d
EUC-JP	?¢Ä?ªÁR?¢Ä?ªÁo?¢Ä?ªÁ]?¢Ä?ªÁR?¢Ä?ªÁo?¢Ä?ªÁ]	001111111010000111110001100011111010101010100011001111111000111110100010111011001000111110101010101000010101001000111111101000011111000110001111101010101010001100111111100011111010001011101100100011111010101010100001011011110011111110100001111100011000111110101010101000110011111110001111101000101110110010001111101010101010000101011101001111111010000111110001100011111010101010100011001111111000111110100010111011001000111110101010101000010101001000111111101000011111000110001111101010101010001100111111100011111010001011101100100011111010101010100001011011110011111110100001111100011000111110101010101000110011111110001111101000101110110010001111101010101010000101011101	3fa1f18faaa33f8fa2ec8faaa1523fa1f18faaa33f8fa2ec8faaa16f3fa1f18faaa33f8fa2ec8faaa15d3fa1f18faaa33f8fa2ec8faaa1523fa1f18faaa33f8fa2ec8faaa16f3fa1f18faaa33f8fa2ec8faaa15d
UTF-8	¢ÄªÁR¢ÄªÁo¢ÄªÁ]¢ÄªÁR¢ÄªÁo¢ÄªÁ]	110000101000111111000010101000101100001110000100110000101000111111000010101010101100001110000001010100101100001010001111110000101010001011000011100001001100001010001111110000101010101011000011100000010110111111000010100011111100001010100010110000111000010011000010100011111100001010101010110000111000000101011101110000101000111111000010101000101100001110000100110000101000111111000010101010101100001110000001010100101100001010001111110000101010001011000011100001001100001010001111110000101010101011000011100000010110111111000010100011111100001010100010110000111000010011000010100011111100001010101010110000111000000101011101	c28fc2a2c384c28fc2aac38152c28fc2a2c384c28fc2aac3816fc28fc2a2c384c28fc2aac3815dc28fc2a2c384c28fc2aac38152c28fc2a2c384c28fc2aac3816fc28fc2a2c384c28fc2aac3815d
UHC	????ª?R????ª?o????ª?]????ª?R????ª?o????ª?]	001111110011111100111111001111111010100010100011001111110101001000111111001111110011111100111111101010001010001100111111011011110011111100111111001111110011111110101000101000110011111101011101001111110011111100111111001111111010100010100011001111110101001000111111001111110011111100111111101010001010001100111111011011110011111100111111001111110011111110101000101000110011111101011101	3f3f3f3fa8a33f523f3f3f3fa8a33f6f3f3f3f3fa8a33f5d3f3f3f3fa8a33f523f3f3f3fa8a33f6f3f3f3f3fa8a33f5d

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。