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´ª³«À«ÑúÅÐ\@«¢ª´ª³«À«ÑúÅÐ\SM	1000111110101011101000101000111110101010101101001000111110101010101100111000111110101011110000001000111110101011110100011111101011000101110100000101110001000000100011111010101110100010100011111010101010110100100011111010101010110011100011111010101111000000100011111010101111010001111110101100010111010000010111000101001101001101	8faba28faab48faab38fabc08fabd1fac5d05c408faba28faab48faab38fabc08fabd1fac5d05c534d
SJIS-WIN	??￠??´????????????\@??￠??´????????????\SM	001111110011111110000001100100010011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101011100010000000011111100111111100000011001000100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010111000101001101001101	3f3f81913f3f814c3f3f3f3f3f3f3f3f3f3f3f3f5c403f3f81913f3f814c3f3f3f3f3f3f3f3f3f3f3f3f5c534d
EUC-JP	??¢?ª´?ª???À??ÑúÅ?\@??¢?ª´?ª???À??ÑúÅ?\SM	001111110011111110100001111100010011111110001111101000101110110010100001101011010011111110001111101000101110110000111111001111110011111110001111101010101010001000111111001111111000111110101010110100001000111110101011111000101000111110101010101010010011111101011100010000000011111100111111101000011111000100111111100011111010001011101100101000011010110100111111100011111010001011101100001111110011111100111111100011111010101010100010001111110011111110001111101010101101000010001111101010111110001010001111101010101010100100111111010111000101001101001101	3f3fa1f13f8fa2eca1ad3f8fa2ec3f3f3f8faaa23f3f8faad08fabe28faaa93f5c403f3fa1f13f8fa2eca1ad3f8fa2ec3f3f3f8faaa23f3f8faad08fabe28faaa93f5c534d
UTF-8	«¢ª´ª³«À«ÑúÅÐ\@«¢ª´ª³«À«ÑúÅÐ\SM	1100001010001111110000101010101111000010101000101100001010001111110000101010101011000010101101001100001010001111110000101010101011000010101100111100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100011100001110111010110000111000010111000011100100000101110001000000110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010110100110000101000111111000010101010101100001010110011110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010001110000111011101011000011100001011100001110010000010111000101001101001101	c28fc2abc2a2c28fc2aac2b4c28fc2aac2b3c28fc2abc380c28fc2abc391c3bac385c3905c40c28fc2abc2a2c28fc2aac2b4c28fc2aac2b3c28fc2abc380c28fc2abc391c3bac385c3905c534d
UHC	????ª´?ª³????????Ð\@????ª´?ª³????????Ð\SM	001111110011111100111111001111111010100010100011101000101010010100111111101010001010001110101001111110000011111100111111001111110011111100111111001111110011111100111111101010001010001001011100010000000011111100111111001111110011111110101000101000111010001010100101001111111010100010100011101010011111100000111111001111110011111100111111001111110011111100111111001111111010100010100010010111000101001101001101	3f3f3f3fa8a3a2a53fa8a3a9f83f3f3f3f3f3f3f3fa8a25c403f3f3f3fa8a3a2a53fa8a3a9f83f3f3f3f3f3f3f3fa8a25c534d

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。