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	ÕäËRÕäËoÕäË]ÕäËRÕäËoÕäË]	100011101101010110001110101011011000111111100100110010110101001010001110110101011000111010101101100011111110010011001011011011111000111011010101100011101010110110001111111001001100101101011101100011101101010110001110101011011000111111100100110010110101001010001110110101011000111010101101100011111110010011001011011011111000111011010101100011101010110110001111111001001100101101011101	8ed58ead8fe4cb528ed58ead8fe4cb6f8ed58ead8fe4cb5d8ed58ead8fe4cb528ed58ead8fe4cb6f8ed58ead8fe4cb5d
SJIS-WIN	???????R???????o???????]???????R???????o???????]	001111110011111100111111001111110011111100111111001111110101001000111111001111110011111100111111001111110011111100111111011011110011111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111001111110101001000111111001111110011111100111111001111110011111100111111011011110011111100111111001111110011111100111111001111110011111101011101	3f3f3f3f3f3f3f523f3f3f3f3f3f3f6f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f523f3f3f3f3f3f3f6f3f3f3f3f3f3f3f5d
EUC-JP	?Õ???äËR?Õ???äËo?Õ???äË]?Õ???äËR?Õ???äËo?Õ???äË]	001111111000111110101010110110000011111100111111001111111000111110101011101000111000111110101010101100110101001000111111100011111010101011011000001111110011111100111111100011111010101110100011100011111010101010110011011011110011111110001111101010101101100000111111001111110011111110001111101010111010001110001111101010101011001101011101001111111000111110101010110110000011111100111111001111111000111110101011101000111000111110101010101100110101001000111111100011111010101011011000001111110011111100111111100011111010101110100011100011111010101010110011011011110011111110001111101010101101100000111111001111110011111110001111101010111010001110001111101010101011001101011101	3f8faad83f3f3f8faba38faab3523f8faad83f3f3f8faba38faab36f3f8faad83f3f3f8faba38faab35d3f8faad83f3f3f8faba38faab3523f8faad83f3f3f8faba38faab36f3f8faad83f3f3f8faba38faab35d
UTF-8	ÕäËRÕäËoÕäË]ÕäËRÕäËoÕäË]	110000101000111011000011100101011100001010001110110000101010110111000010100011111100001110100100110000111000101101010010110000101000111011000011100101011100001010001110110000101010110111000010100011111100001110100100110000111000101101101111110000101000111011000011100101011100001010001110110000101010110111000010100011111100001110100100110000111000101101011101110000101000111011000011100101011100001010001110110000101010110111000010100011111100001110100100110000111000101101010010110000101000111011000011100101011100001010001110110000101010110111000010100011111100001110100100110000111000101101101111110000101000111011000011100101011100001010001110110000101010110111000010100011111100001110100100110000111000101101011101	c28ec395c28ec2adc28fc3a4c38b52c28ec395c28ec2adc28fc3a4c38b6fc28ec395c28ec2adc28fc3a4c38b5dc28ec395c28ec2adc28fc3a4c38b52c28ec395c28ec2adc28fc3a4c38b6fc28ec395c28ec2adc28fc3a4c38b5d
UHC	??????R??????o??????]??????R??????o??????]	001111110011111100111111101000011010100100111111001111110011111101010010001111110011111100111111101000011010100100111111001111110011111101101111001111110011111100111111101000011010100100111111001111110011111101011101001111110011111100111111101000011010100100111111001111110011111101010010001111110011111100111111101000011010100100111111001111110011111101101111001111110011111100111111101000011010100100111111001111110011111101011101	3f3f3fa1a93f3f3f523f3f3fa1a93f3f3f6f3f3f3fa1a93f3f3f5d3f3f3fa1a93f3f3f523f3f3fa1a93f3f3f6f3f3f3fa1a93f3f3f5d

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。