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¢Ä?????«ÏúÆ®???????????«ª¢Ä???????ªáû?????????«ª¢Ä?????«ÏúÆ®?????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101010111010101010001111101000101100010000111111001111110011111100111111001111111000111110101011110011111111101011000110101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010101110101010100011111010001011000100001111110011111100111111001111110011111100111111001111111000111110101010111000011111101100111111001111110011111100111111001111110011111100111111001111110011111110001111101010111010101010001111101000101100010000111111001111110011111100111111001111111000111110101011110011111111101011000110101011100011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f8fabaa8fa2c43f3f3f3f3f8fabcffac6ae3f3f3f3f3f3f3f3f3f3f3f8fabaa8fa2c43f3f3f3f3f3f3f8faae1fb3f3f3f3f3f3f3f3f3f8fabaa8fa2c43f3f3f3f3f8fabcffac6ae3f3f3f3f3f
SJIS-WIN	???????????????￠???????????????????????????￠?????????????????????????￠?????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?????????????ª?¢Ä???????ÏúÆ®?????????????ª?¢Ä????????ªáû???????????ª?¢Ä???????ÏúÆ®?????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010001011101100001111111010000111110001100011111010101010100011001111110011111100111111001111110011111100111111001111111000111110101010110000011000111110101011111000101000111110101001101000011000111110100010111011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101000101110110000111111101000011111000110001111101010101010001100111111001111110011111100111111001111110011111100111111001111111000111110100010111011001000111110101011101000011000111110101011111001010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010001011101100001111111010000111110001100011111010101010100011001111110011111100111111001111110011111100111111001111111000111110101010110000011000111110101011111000101000111110101001101000011000111110100010111011100011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f8fa2ec3fa1f18faaa33f3f3f3f3f3f3f8faac18fabe28fa9a18fa2ee3f3f3f3f3f3f3f3f3f3f3f3f3f8fa2ec3fa1f18faaa33f3f3f3f3f3f3f3f8fa2ec8faba18fabe53f3f3f3f3f3f3f3f3f3f3f8fa2ec3fa1f18faaa33f3f3f3f3f3f3f8faac18fabe28fa9a18fa2ee3f3f3f3f3f
UTF-8	???????????«ª¢Ä?????«ÏúÆ®???????????«ª¢Ä???????ªáû?????????«ª¢Ä?????«ÏúÆ®?????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001010001111110000101010101111000010101010101100001010001111110000101010001011000011100001000011111100111111001111110011111100111111110000101000111111000010101010111100001110001111110000111011101011000011100001101100001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000010100011111100001010101011110000101010101011000010100011111100001010100010110000111000010000111111001111110011111100111111001111110011111100111111110000101000111111000010101010101100001110100001110000111011101100111111001111110011111100111111001111110011111100111111001111110011111111000010100011111100001010101011110000101010101011000010100011111100001010100010110000111000010000111111001111110011111100111111001111111100001010001111110000101010101111000011100011111100001110111010110000111000011011000010101011100011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3fc28fc2abc2aac28fc2a2c3843f3f3f3f3fc28fc2abc38fc3bac386c2ae3f3f3f3f3f3f3f3f3f3f3fc28fc2abc2aac28fc2a2c3843f3f3f3f3f3f3fc28fc2aac3a1c3bb3f3f3f3f3f3f3f3f3fc28fc2abc2aac28fc2a2c3843f3f3f3f3fc28fc2abc38fc3bac386c2ae3f3f3f3f3f
UHC	?????????????ª????????????Æ®?????????????ª???????????ª?????????????ª????????????Æ®?????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100001101000101110011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001010000110100010111001110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3f3f3f3fa8a1a2e73f3f3f3f3f3f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3f3f3f3fa8a1a2e73f3f3f3f3f

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。