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©?¡¯?ª£?¢ë?ª£???ª©?¢ì?ª£?ª²?ª£??	00111111100011111010101010101001001111111010000110101111001111111000111110101010101000110011111110001111101000101110101100111111100011111010101010100011001111110011111100111111100011111010101010101001001111111000111110100010111011000011111110001111101010101010001100111111100011111010101010110010001111111000111110101010101000110011111100111111	3f8faaa93fa1af3f8faaa33f8fa2eb3f8faaa33f3f3f8faaa93f8fa2ec3f8faaa33f8faab23f8faaa33f3f
SJIS-WIN	??????????￡??￠????￡????????￠????￡???????￡??	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111111000000110010001001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111110000001100100100011111100111111	3f3f3f3f3f3f3f3f3f3f81923f3f81913f3f3f3f81923f3f3f3f3f3f3f3f81913f3f3f3f81923f3f3f3f3f3f3f81923f3f
EUC-JP	??ª©?¡¯??ª£??¢ë??ª£????ª©??¢ì??ª£??ª???ª£??	001111110011111110001111101000101110110010001111101000101110110100111111100011111010001011000010100011111010001010110100001111110011111110001111101000101110110010100001111100100011111100111111101000011111000110001111101010111011001100111111001111111000111110100010111011001010000111110010001111110011111100111111001111111000111110100010111011001000111110100010111011010011111100111111101000011111000110001111101010111100000000111111001111111000111110100010111011001010000111110010001111110011111110001111101000101110110000111111001111110011111110001111101000101110110010100001111100100011111100111111	3f3f8fa2ec8fa2ed3f8fa2c28fa2b43f3f8fa2eca1f23f3fa1f18fabb33f3f8fa2eca1f23f3f3f3f8fa2ec8fa2ed3f3fa1f18fabc03f3f8fa2eca1f23f3f8fa2ec3f3f3f8fa2eca1f23f3f
UTF-8	?ª©?¡¯?ª£?¢ë?ª£???ª©?¢ì?ª£?ª²?ª£??	001111111100001010001111110000101010101011000010101010010011111111000010101000011100001010101111001111111100001010001111110000101010101011000010101000110011111111000010100011111100001010100010110000111010101100111111110000101000111111000010101010101100001010100011001111110011111100111111110000101000111111000010101010101100001010101001001111111100001010001111110000101010001011000011101011000011111111000010100011111100001010101010110000101010001100111111110000101000111111000010101010101100001010110010001111111100001010001111110000101010101011000010101000110011111100111111	3fc28fc2aac2a93fc2a1c2af3fc28fc2aac2a33fc28fc2a2c3ab3fc28fc2aac2a33f3f3fc28fc2aac2a93fc28fc2a2c3ac3fc28fc2aac2a33fc28fc2aac2b23fc28fc2aac2a33f3f
UHC	??ª??¡???ª???????ª?????ª???????ª???ª²??ª???	00111111001111111010100010100011001111110011111110100010101011100011111100111111001111111010100010100011001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111111010100010100011101010011111011100111111001111111010100010100011001111110011111100111111	3f3fa8a33f3fa2ae3f3f3fa8a33f3f3f3f3f3f3fa8a33f3f3f3f3fa8a33f3f3f3f3f3f3fa8a33f3f3fa8a3a9f73f3fa8a33f3f3f

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。