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§¢ëãæï½ì½¡æë£¹ì®«ï§¢ëã	111011111010011110100010111010111000110110001001111000111000111010011011111001101000000110000001111011111011110110001100111011001011110110100001111001101000000110000001111010111010001110111001111011001010111010101011111011111010011110100010111010111000001010000110111000111000111010011111	efa7a2eb8d89e38e9be68181efbd8cecbda1e68181eba3b9ecaeabefa7a2eb8286e38e9f
SJIS-WIN	?§￠???????????????????￡?????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ï??ì?¡æ??ë£?ì®?ï§¢ë??ã??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110110011101000011111001000111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc13f3f8fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¢ëãæï½ì½¡æë£¹ì®«ï§¢ëã	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010011011110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010011111	c3afc2a7c2a2c3abc28dc289c3a3c28ec29bc3a6c281c281c3afc2bdc28cc3acc2bdc2a1c3a6c281c281c3abc2a3c2b9c3acc2aec2abc3afc2a7c2a2c3abc282c286c3a3c28ec29f
UHC	?§???????æ???½??½¡æ????¹?®??§???????	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010001111011000111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110101001111101100011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa8f6a2aea9a13f3f3f3fa9f63fa2e73f3fa1d73f3f3f3f3f3f3f

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。