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§¢ë¯ì°æì³ì½æê¹ì®®ï§¢ëã	111011111010011110100010111010111001101010101111111011001011000010010011111001101000000110000001111011001000101110110011111011001011110110001001111001101000000110000001111010101011100110000110111011001010111010101110111011111010011110100010111010111000110110001001111000111000111010011110	efa7a2eb9aafecb093e68181ec8bb3ecbd89e68181eab986ecaeaeefa7a2eb8d89e38e9e
SJIS-WIN	?§￠????°????????????????????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì°?æ??ì??ì??æ??ê??ì®®ï§¢ë??ã??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc0a1eb3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc08fa2ee8fa2ee8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¢ë¯ì°æì³ì½æê¹ì®®ï§¢ëã	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101100001100001010010011110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010011110	c3afc2a7c2a2c3abc29ac2afc3acc2b0c293c3a6c281c281c3acc28bc2b3c3acc2bdc289c3a6c281c281c3aac2b9c286c3acc2aec2aec3afc2a7c2a2c3abc28dc289c3a3c28ec29e
UHC	?§?????°?æ????³?½?æ???¹??®®?§???????	00111111101000011101011100111111001111110011111100111111001111111010000111000110001111111010100110100001001111110011111100111111001111111010100111111000001111111010100011110110001111111010100110100001001111110011111100111111101010011111011000111111001111111010001011100111101000101110011100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa1c63fa9a13f3f3f3fa9f83fa8f63fa9a13f3f3fa9f63f3fa2e7a2e73fa1d73f3f3f3f3f3f3f

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。