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	»ôÞïÐ´dW[\»ôÞïÐ´dW[\@»ôÞïÐ´dW[\»ôÞïÐ´dW[\SM	1000111110111011111101001101111011101111110100001011010001100100010101110101101101011100100011111011101111110100110111101110111111010000101101000110010001010111010110110101110001000000100011111011101111110100110111101110111111010000101101000110010001010111010110110101110010001111101110111111010011011110111011111101000010110100011001000101011101011011010111000101001101001101	8fbbf4deefd0b464575b5c8fbbf4deefd0b464575b5c408fbbf4deefd0b464575b5c8fbbf4deefd0b464575b5c534d
SJIS-WIN	??????´dW[\??????´dW[\@??????´dW[\??????´dW[\SM	001111110011111100111111001111110011111100111111100000010100110001100100010101110101101101011100001111110011111100111111001111110011111100111111100000010100110001100100010101110101101101011100010000000011111100111111001111110011111100111111001111111000000101001100011001000101011101011011010111000011111100111111001111110011111100111111001111111000000101001100011001000101011101011011010111000101001101001101	3f3f3f3f3f3f814c64575b5c3f3f3f3f3f3f814c64575b5c403f3f3f3f3f3f814c64575b5c3f3f3f3f3f3f814c64575b5c534d
EUC-JP	??ôÞï?´dW[\??ôÞï?´dW[\@??ôÞï?´dW[\??ôÞï?´dW[\SM	001111110011111110001111101010111101010010001111101010011011000010001111101010111100000100111111101000011010110101100100010101110101101101011100001111110011111110001111101010111101010010001111101010011011000010001111101010111100000100111111101000011010110101100100010101110101101101011100010000000011111100111111100011111010101111010100100011111010100110110000100011111010101111000001001111111010000110101101011001000101011101011011010111000011111100111111100011111010101111010100100011111010100110110000100011111010101111000001001111111010000110101101011001000101011101011011010111000101001101001101	3f3f8fabd48fa9b08fabc13fa1ad64575b5c3f3f8fabd48fa9b08fabc13fa1ad64575b5c403f3f8fabd48fa9b08fabc13fa1ad64575b5c3f3f8fabd48fa9b08fabc13fa1ad64575b5c534d
UTF-8	»ôÞïÐ´dW[\»ôÞïÐ´dW[\@»ôÞïÐ´dW[\»ôÞïÐ´dW[\SM	110000101000111111000010101110111100001110110100110000111001111011000011101011111100001110010000110000101011010001100100010101110101101101011100110000101000111111000010101110111100001110110100110000111001111011000011101011111100001110010000110000101011010001100100010101110101101101011100010000001100001010001111110000101011101111000011101101001100001110011110110000111010111111000011100100001100001010110100011001000101011101011011010111001100001010001111110000101011101111000011101101001100001110011110110000111010111111000011100100001100001010110100011001000101011101011011010111000101001101001101	c28fc2bbc3b4c39ec3afc390c2b464575b5cc28fc2bbc3b4c39ec3afc390c2b464575b5c40c28fc2bbc3b4c39ec3afc390c2b464575b5cc28fc2bbc3b4c39ec3afc390c2b464575b5c534d
UHC	???Þ?Ð´dW[\???Þ?Ð´dW[\@???Þ?Ð´dW[\???Þ?Ð´dW[\SM	0011111100111111001111111010100010101101001111111010100010100010101000101010010101100100010101110101101101011100001111110011111100111111101010001010110100111111101010001010001010100010101001010110010001010111010110110101110001000000001111110011111100111111101010001010110100111111101010001010001010100010101001010110010001010111010110110101110000111111001111110011111110101000101011010011111110101000101000101010001010100101011001000101011101011011010111000101001101001101	3f3f3fa8ad3fa8a2a2a564575b5c3f3f3fa8ad3fa8a2a2a564575b5c403f3f3fa8ad3fa8a2a2a564575b5c3f3f3fa8ad3fa8a2a2a564575b5c534d

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。