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	»ù¤ïÐ©z\»ù¤ïÐ©z\@»ù¤ïÐ©z\»ù¤ïÐ©z\SM	100011111011101111111001101001001110111111010000101010010111101001011100100011111011101111111001101001001110111111010000101010010111101001011100010000001000111110111011111110011010010011101111110100001010100101111010010111001000111110111011111110011010010011101111110100001010100101111010010111000101001101001101	8fbbf9a4efd0a97a5c8fbbf9a4efd0a97a5c408fbbf9a4efd0a97a5c8fbbf9a4efd0a97a5c534d
SJIS-WIN	???????z\???????z\@???????z\???????z\SM	001111110011111100111111001111110011111100111111001111110111101001011100001111110011111100111111001111110011111100111111001111110111101001011100010000000011111100111111001111110011111100111111001111110011111101111010010111000011111100111111001111110011111100111111001111110011111101111010010111000101001101001101	3f3f3f3f3f3f3f7a5c3f3f3f3f3f3f3f7a5c403f3f3f3f3f3f3f7a5c3f3f3f3f3f3f3f7a5c534d
EUC-JP	??ù¤ï?©z\??ù¤ï?©z\@??ù¤ï?©z\??ù¤ï?©z\SM	0011111100111111100011111010101111100011100011111010001011110000100011111010101111000001001111111000111110100010111011010111101001011100001111110011111110001111101010111110001110001111101000101111000010001111101010111100000100111111100011111010001011101101011110100101110001000000001111110011111110001111101010111110001110001111101000101111000010001111101010111100000100111111100011111010001011101101011110100101110000111111001111111000111110101011111000111000111110100010111100001000111110101011110000010011111110001111101000101110110101111010010111000101001101001101	3f3f8fabe38fa2f08fabc13f8fa2ed7a5c3f3f8fabe38fa2f08fabc13f8fa2ed7a5c403f3f8fabe38fa2f08fabc13f8fa2ed7a5c3f3f8fabe38fa2f08fabc13f8fa2ed7a5c534d
UTF-8	»ù¤ïÐ©z\»ù¤ïÐ©z\@»ù¤ïÐ©z\»ù¤ïÐ©z\SM	11000010100011111100001010111011110000111011100111000010101001001100001110101111110000111001000011000010101010010111101001011100110000101000111111000010101110111100001110111001110000101010010011000011101011111100001110010000110000101010100101111010010111000100000011000010100011111100001010111011110000111011100111000010101001001100001110101111110000111001000011000010101010010111101001011100110000101000111111000010101110111100001110111001110000101010010011000011101011111100001110010000110000101010100101111010010111000101001101001101	c28fc2bbc3b9c2a4c3afc390c2a97a5cc28fc2bbc3b9c2a4c3afc390c2a97a5c40c28fc2bbc3b9c2a4c3afc390c2a97a5cc28fc2bbc3b9c2a4c3afc390c2a97a5c534d
UHC	???¤?Ð?z\???¤?Ð?z\@???¤?Ð?z\???¤?Ð?z\SM	0011111100111111001111111010001010110100001111111010100010100010001111110111101001011100001111110011111100111111101000101011010000111111101010001010001000111111011110100101110001000000001111110011111100111111101000101011010000111111101010001010001000111111011110100101110000111111001111110011111110100010101101000011111110101000101000100011111101111010010111000101001101001101	3f3f3fa2b43fa8a23f7a5c3f3f3fa2b43fa8a23f7a5c403f3f3fa2b43fa8a23f7a5c3f3f3fa2b43fa8a23f7a5c534d

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。