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	ï§ì³ì £ï§ì³ì ï§ì¬ëª¯ï§ë¬ì¡ç¨	111011111010011110001011111011001000001010110011111011001010000010100011111011111010011110001011111011001000001010110011111011001010000010011000111011111010011110001011111011001000001010101100111010111010101010101111111011111010011110001011111010111010110010010000111011001010000110001110111001111010100010010100	efa78bec82b3eca0a3efa78bec82b3eca098efa78bec82acebaaafefa78bebac90eca18ee7a894
SJIS-WIN	?§??????￡?§????????§???￢????§??￢?????¨?	0011111110000001100110000011111100111111001111110011111100111111001111111000000110010010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000111001010001111110011111100111111001111111000000110011000001111110011111110000001110010100011111100111111001111110011111100111111100000010100111000111111	3f81983f3f3f3f3f3f81923f81983f3f3f3f3f3f3f3f81983f3f3f81ca3f3f3f3f81983f3f81ca3f3f3f3f3f814e3f
EUC-JP	ï§?ì??ì?£ï§?ì??ì??ï§?ì?¬ëª¯ï§?ë¬?ì¡?ç¨?	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111110100001111100101000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000101100110010001111101010111011001110001111101000101110110010001111101000101011010010001111101010111100000110100001111110000011111110001111101010111011001110100010110011000011111110001111101010111100000010001111101000101100001000111111100011111010101110101110101000011010111100111111	8fabc1a1f83f8fabc03f3f8fabc03fa1f28fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03fa2cc8fabb38fa2ec8fa2b48fabc1a1f83f8fabb3a2cc3f8fabc08fa2c23f8fabaea1af3f
UTF-8	ï§ì³ì £ï§ì³ì ï§ì¬ëª¯ï§ë¬ì¡ç¨	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010100011110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010011000110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010101100110000111010101111000010101010101100001010101111110000111010111111000010101001111100001010001011110000111010101111000010101011001100001010010000110000111010110011000010101000011100001010001110110000111010011111000010101010001100001010010100	c3afc2a7c28bc3acc282c2b3c3acc2a0c2a3c3afc2a7c28bc3acc282c2b3c3acc2a0c298c3afc2a7c28bc3acc282c2acc3abc2aac2afc3afc2a7c28bc3abc2acc290c3acc2a1c28ec3a7c2a8c294
UHC	?§???³????§???³????§?????ª??§?????¡??¨?	001111111010000111010111001111110011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001010001100111111001111111010000111010111001111110011111100111111001111110011111110100010101011100011111100111111101000011010011100111111	3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3f3f3fa8a33f3fa1d73f3f3f3f3fa2ae3f3fa1a73f

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。