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	??????????U???????U????????????????????????ª¡¢Â©Ì?¡ñ«³??ª¢¢Â«Ð???¡?¢íªÂ?????ª¡¢Â©Ì?¡ñ«³??ª¢?¡ñ«ã????W????????U???????U???????????????????????N????????U???????U????????????????????????ª¡¢Â©Ì?¡ñ«³??ª¢¢Â«Ð???¡?¢íªÂ?????ª¡¢Â©Ì?¡ñ«³??ª¢?¡ñ«ã????W???	001111110011111100111111001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101010101000011000111110100010110000101000111110101001110011000011111110100001111100011000111110101011101100110011111100111111100011111010101010100010100011111010001011000010100011111010101111010000001111110011111100111111101000011010110100111111100011111010001011101101100011111010101011000010001111110011111100111111001111110011111110001111101010101010000110001111101000101100001010001111101010011100110000111111101000011111000110001111101010111011001100111111001111111000111110101010101000100011111110100001111100011000111110101011111000110011111100111111001111110011111101010111001111110011111100111111001111110011111100111111001111110011111101010101001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110101010101000011000111110100010110000101000111110101001110011000011111110100001111100011000111110101011101100110011111100111111100011111010101010100010100011111010001011000010100011111010101111010000001111110011111100111111101000011010110100111111100011111010001011101101100011111010101011000010001111110011111100111111001111110011111110001111101010101010000110001111101000101100001010001111101010011100110000111111101000011111000110001111101010111011001100111111001111111000111110101010101000100011111110100001111100011000111110101011111000110011111100111111001111110011111101010111001111110011111100111111	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
SJIS-WIN	??????????U???????U????????????????????????????￠??????????????￠?￠???????????￠?????????????￠??????????????￠??????????W????????U???????U???????????????????????N????????U???????U????????????????????????????￠??????????????￠?￠???????????￠?????????????￠??????????????￠??????????W???	001111110011111100111111001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111101010111001111110011111100111111001111110011111100111111001111110011111101010101001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111101010111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f81913f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f573f3f3f3f3f3f3f3f553f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f81913f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f573f3f3f
EUC-JP	??????????U???????U?????????????????????????ª¡?¢Â?©Ì?¡ñ??????ª¢?¢Â??????¡???¢í?ªÂ??????ª¡?¢Â?©Ì?¡ñ??????ª¢?¡ñ??ã????W????????U???????U???????????????????????N????????U???????U?????????????????????????ª¡?¢Â?©Ì?¡ñ??????ª¢?¢Â??????¡???¢í?ªÂ??????ª¡?¢Â?©Ì?¡ñ??????ª¢?¡ñ??ã????W???	001111110011111100111111001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101000101110110010001111101000101100001000111111101000011111000110001111101010101010010000111111100011111010001011101101100011111010101011000000001111111000111110100010110000101000111110101011110100000011111100111111001111110011111100111111001111111000111110100010111011001010000111110001001111111010000111110001100011111010101010100100001111110011111100111111001111110011111100111111100011111010001011000010001111110011111100111111101000011111000110001111101010111011111100111111100011111010001011101100100011111010101010100100001111110011111100111111001111110011111100111111100011111010001011101100100011111010001011000010001111111010000111110001100011111010101010100100001111111000111110100010111011011000111110101010110000000011111110001111101000101100001010001111101010111101000000111111001111110011111100111111001111110011111110001111101000101110110010100001111100010011111110001111101000101100001010001111101010111101000000111111001111111000111110101011101010100011111100111111001111110011111101010111001111110011111100111111001111110011111100111111001111110011111101010101001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101000101110110010001111101000101100001000111111101000011111000110001111101010101010010000111111100011111010001011101101100011111010101011000000001111111000111110100010110000101000111110101011110100000011111100111111001111110011111100111111001111111000111110100010111011001010000111110001001111111010000111110001100011111010101010100100001111110011111100111111001111110011111100111111100011111010001011000010001111110011111100111111101000011111000110001111101010111011111100111111100011111010001011101100100011111010101010100100001111110011111100111111001111110011111100111111100011111010001011101100100011111010001011000010001111111010000111110001100011111010101010100100001111111000111110100010111011011000111110101010110000000011111110001111101000101100001010001111101010111101000000111111001111110011111100111111001111110011111110001111101000101110110010100001111100010011111110001111101000101100001010001111101010111101000000111111001111111000111110101011101010100011111100111111001111110011111101010111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fa2ec8fa2c23fa1f18faaa43f8fa2ed8faac03f8fa2c28fabd03f3f3f3f3f3f8fa2eca1f13fa1f18faaa43f3f3f3f3f3f8fa2c23f3f3fa1f18fabbf3f8fa2ec8faaa43f3f3f3f3f3f8fa2ec8fa2c23fa1f18faaa43f8fa2ed8faac03f8fa2c28fabd03f3f3f3f3f3f8fa2eca1f13f8fa2c28fabd03f3f8fabaa3f3f3f3f573f3f3f3f3f3f3f3f553f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fa2ec8fa2c23fa1f18faaa43f8fa2ed8faac03f8fa2c28fabd03f3f3f3f3f3f8fa2eca1f13fa1f18faaa43f3f3f3f3f3f8fa2c23f3f3fa1f18fabbf3f8fa2ec8faaa43f3f3f3f3f3f8fa2ec8fa2c23fa1f18faaa43f8fa2ed8faac03f8fa2c28fabd03f3f3f3f3f3f8fa2eca1f13f8fa2c28fabd03f3f8fabaa3f3f3f3f573f3f3f
UTF-8	??????????U???????U????????????????????????ª¡¢Â©Ì?¡ñ«³??ª¢¢Â«Ð???¡?¢íªÂ?????ª¡¢Â©Ì?¡ñ«³??ª¢?¡ñ«ã????W????????U???????U???????????????????????N????????U???????U????????????????????????ª¡¢Â©Ì?¡ñ«³??ª¢¢Â«Ð???¡?¢íªÂ?????ª¡¢Â©Ì?¡ñ«³??ª¢?¡ñ«ã????W???	00111111001111110011111100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111101010101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110000101000111111000010101010101100001010100001110000101000111111000010101000101100001110000010110000101000111111000010101010011100001110001100001111111100001010100001110000111011000111000010100011111100001010101011110000101011001100111111001111111100001010001111110000101010101011000010101000101100001010001111110000101010001011000011100000101100001010001111110000101010101111000011100100000011111100111111001111111100001010100001110000101010110100111111110000101000111111000010101000101100001110101101110000101000111111000010101010101100001110000010001111110011111100111111001111110011111111000010100011111100001010101010110000101010000111000010100011111100001010100010110000111000001011000010100011111100001010101001110000111000110000111111110000101010000111000011101100011100001010001111110000101010101111000010101100110011111100111111110000101000111111000010101010101100001010100010001111111100001010100001110000111011000111000010100011111100001010101011110000111010001100111111001111110011111100111111010101110011111100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111101010101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111101010101001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000010100011111100001010101010110000101010000111000010100011111100001010100010110000111000001011000010100011111100001010101001110000111000110000111111110000101010000111000011101100011100001010001111110000101010101111000010101100110011111100111111110000101000111111000010101010101100001010100010110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110010000001111110011111100111111110000101010000111000010101011010011111111000010100011111100001010100010110000111010110111000010100011111100001010101010110000111000001000111111001111110011111100111111001111111100001010001111110000101010101011000010101000011100001010001111110000101010001011000011100000101100001010001111110000101010100111000011100011000011111111000010101000011100001110110001110000101000111111000010101010111100001010110011001111110011111111000010100011111100001010101010110000101010001000111111110000101010000111000011101100011100001010001111110000101010101111000011101000110011111100111111001111110011111101010111001111110011111100111111	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
UHC	??????????U???????U?????????????????????????ª¡???????¡???³???ª??????Ð???¡?????ª???????ª¡???????¡???³???ª??¡????????W????????U???????U???????????????????????N????????U???????U?????????????????????????ª¡???????¡???³???ª??????Ð???¡?????ª???????ª¡???????¡???³???ª??¡????????W???	001111110011111100111111001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000111010001010101110001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111101010011111100000111111001111110011111110101000101000110011111100111111001111110011111100111111001111111010100010100010001111110011111100111111101000101010111010100001101010010011111100111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111101010001010001110100010101011100011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111111010100111111000001111110011111100111111101010001010001100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111101010111001111110011111100111111001111110011111100111111001111110011111101010101001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110101010100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000111010001010101110001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111101010011111100000111111001111110011111110101000101000110011111100111111001111110011111100111111001111111010100010100010001111110011111100111111101000101010111010100001101010010011111100111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111101010001010001110100010101011100011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111111010100111111000001111110011111100111111101010001010001100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111101010111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a3a2ae3f3f3f3f3f3f3fa2ae3f3f3fa9f83f3f3fa8a33f3f3f3f3f3fa8a23f3f3fa2aea1a93f3f3f3f3fa8a33f3f3f3f3f3f3fa8a3a2ae3f3f3f3f3f3f3fa2ae3f3f3fa9f83f3f3fa8a33f3fa2ae3f3f3f3f3f3f3f3f573f3f3f3f3f3f3f3f553f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a3a2ae3f3f3f3f3f3f3fa2ae3f3f3fa9f83f3f3fa8a33f3f3f3f3f3fa8a23f3f3fa2aea1a93f3f3f3f3fa8a33f3f3f3f3f3f3fa8a3a2ae3f3f3f3f3f3f3fa2ae3f3f3fa9f83f3f3fa8a33f3fa2ae3f3f3f3f3f3f3f3f573f3f3f

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。