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§ÂÂÃ«ÂÂ¯ÃªÃ´ÂÃ¨ÂÂÃªÂ¾Â£Ã«ÂÂ»	110000111010011111000010101011011100001010001100110000111010101111000010100110101100001010101111110000111010101011000011101101001100001010011101110000111010100011000010100000101100001010001001110000111010101011000010101111101100001010100011110000111010101111000010100001111100001010111011	c3a7c2adc28cc3abc29ac2afc3aac3b4c29dc3a8c282c289c3aac2bec2a3c3abc287c2bb
SJIS-WIN	?§?????????????´???¨?????????￡??????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f814e3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f
EUC-JP	Ã§Â?Â?Ã?Â?Â¯ÃªÃ´Â?Ã¨Â?Â?ÃªÂ?Â£Ã?Â?Â?	10001111101010101010101010100001111110001000111110101010101001000011111110001111101010101010010000111111100011111010101010101010001111111000111110101010101001000011111110001111101010101010010010001111101000101011010010001111101010101010101010001111101000101110110010001111101010101010101010100001101011011000111110101010101001000011111110001111101010101010101010100001101011111000111110101010101001000011111110001111101010101010010000111111100011111010101010101010100011111010001011101100100011111010101010100100001111111000111110101010101001001010000111110010100011111010101010101010001111111000111110101010101001000011111110001111101010101010010000111111	8faaaaa1f88faaa43f8faaa43f8faaaa3f8faaa43f8faaa48fa2b48faaaa8fa2ec8faaaaa1ad8faaa43f8faaaaa1af8faaa43f8faaa43f8faaaa8fa2ec8faaa43f8faaa4a1f28faaaa3f8faaa43f8faaa43f
UTF-8	Ã§ÂÂÃ«ÂÂ¯ÃªÃ´ÂÃ¨ÂÂÃªÂ¾Â£Ã«ÂÂ»	110000111000001111000010101001111100001110000010110000101010110111000011100000101100001010001100110000111000001111000010101010111100001110000010110000101001101011000011100000101100001010101111110000111000001111000010101010101100001110000011110000101011010011000011100000101100001010011101110000111000001111000010101010001100001110000010110000101000001011000011100000101100001010001001110000111000001111000010101010101100001110000010110000101011111011000011100000101100001010100011110000111000001111000010101010111100001110000010110000101000011111000011100000101100001010111011	c383c2a7c382c2adc382c28cc383c2abc382c29ac382c2afc383c2aac383c2b4c382c29dc383c2a8c382c282c382c289c383c2aac382c2bec382c2a3c383c2abc382c287c382c2bb
UHC	?§??????????ª?´???¨?????ª?¾????????	00111111101000011101011100111111101000011010100100111111001111110011111100111111001111110011111100111111001111110011111110101000101000110011111110100010101001010011111100111111001111111010000110100111001111110011111100111111001111110011111110101000101000110011111110101000111110100011111100111111001111110011111100111111001111110011111100111111	3fa1d73fa1a93f3f3f3f3f3f3f3f3fa8a33fa2a53f3f3fa1a73f3f3f3f3fa8a33fa8fa3f3f3f3f3f3f3f3f

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。