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	Ã§ÂºÂÃÂJÃ§ÂºÂÃÂBÃ§ÂºÂÃÂIÃ§ÂºÂÃÂD	1100001110100111110000101011101011000010100011101100001110101101110000101000111101001010110000111010011111000010101110101100001010001110110000111010110111000010100011110100001011000011101001111100001010111010110000101000111011000011101011011100001010001111010010011100001110100111110000101011101011000010100011101100001110101101110000101000111101000100	c3a7c2bac28ec3adc28f4ac3a7c2bac28ec3adc28f42c3a7c2bac28ec3adc28f49c3a7c2bac28ec3adc28f44
SJIS-WIN	?§????????J?§????????B?§????????I?§????????D	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111101001010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111101000010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111101001001001111111000000110011000001111110011111100111111001111110011111100111111001111110011111101000100	3f81983f3f3f3f3f3f3f3f4a3f81983f3f3f3f3f3f3f3f423f81983f3f3f3f3f3f3f3f493f81983f3f3f3f3f3f3f3f44
EUC-JP	Ã§ÂºÂ?Ã?Â?JÃ§ÂºÂ?Ã?Â?BÃ§ÂºÂ?Ã?Â?IÃ§ÂºÂ?Ã?Â?D	100011111010101010101010101000011111100010001111101010101010010010001111101000101110101110001111101010101010010000111111100011111010101010101010001111111000111110101010101001000011111101001010100011111010101010101010101000011111100010001111101010101010010010001111101000101110101110001111101010101010010000111111100011111010101010101010001111111000111110101010101001000011111101000010100011111010101010101010101000011111100010001111101010101010010010001111101000101110101110001111101010101010010000111111100011111010101010101010001111111000111110101010101001000011111101001001100011111010101010101010101000011111100010001111101010101010010010001111101000101110101110001111101010101010010000111111100011111010101010101010001111111000111110101010101001000011111101000100	8faaaaa1f88faaa48fa2eb8faaa43f8faaaa3f8faaa43f4a8faaaaa1f88faaa48fa2eb8faaa43f8faaaa3f8faaa43f428faaaaa1f88faaa48fa2eb8faaa43f8faaaa3f8faaa43f498faaaaa1f88faaa48fa2eb8faaa43f8faaaa3f8faaa43f44
UTF-8	Ã§ÂºÂÃÂJÃ§ÂºÂÃÂBÃ§ÂºÂÃÂIÃ§ÂºÂÃÂD	110000111000001111000010101001111100001110000010110000101011101011000011100000101100001010001110110000111000001111000010101011011100001110000010110000101000111101001010110000111000001111000010101001111100001110000010110000101011101011000011100000101100001010001110110000111000001111000010101011011100001110000010110000101000111101000010110000111000001111000010101001111100001110000010110000101011101011000011100000101100001010001110110000111000001111000010101011011100001110000010110000101000111101001001110000111000001111000010101001111100001110000010110000101011101011000011100000101100001010001110110000111000001111000010101011011100001110000010110000101000111101000100	c383c2a7c382c2bac382c28ec383c2adc382c28f4ac383c2a7c382c2bac382c28ec383c2adc382c28f42c383c2a7c382c2bac382c28ec383c2adc382c28f49c383c2a7c382c2bac382c28ec383c2adc382c28f44
UHC	?§?º?????J?§?º?????B?§?º?????I?§?º?????D	0011111110100001110101110011111110101000101011000011111100111111001111111010000110101001001111110011111101001010001111111010000111010111001111111010100010101100001111110011111100111111101000011010100100111111001111110100001000111111101000011101011100111111101010001010110000111111001111110011111110100001101010010011111100111111010010010011111110100001110101110011111110101000101011000011111100111111001111111010000110101001001111110011111101000100	3fa1d73fa8ac3f3f3fa1a93f3f4a3fa1d73fa8ac3f3f3fa1a93f3f423fa1d73fa8ac3f3f3fa1a93f3f493fa1d73fa8ac3f3f3fa1a93f3f44

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。