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§£Ñì®«å¤·ë¼ï§£Ñì®«æì¼³	11101111101001111010001111010001100010101110110010101110101010111110010110100100101101111110101110010100101111001110111110100111101000111101000110001010111011001010111010101011111001101000000110000001111011001011110010110011	efa7a3d18aecaeabe5a4b7eb94bcefa7a3d18aecaeabe68181ecbcb3
SJIS-WIN	?§￡????????????§￡???????????	0011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881923f3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§£Ñ?ì®?å¤?ë??ï§£Ñ?ì®?æ??ì??	10001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000001000111110100010111011100011111110001111101010111010100110001111101000101111000000111111100011111010101110110011001111110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000001000111110100010111011100011111110001111101010011100000100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8faba98fa2f03f8fabb33f3f8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fa9c13f3f8fabc03f3f
UTF-8	ï§£Ñì®«å¤·ë¼ï§£Ñì®«æì¼³	1100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010101110110000101010101111000011101001011100001010100100110000101011011111000011101010111100001010010100110000101011110011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011101100001010101011110000111010011011000010100000011100001010000001110000111010110011000010101111001100001010110011	c3afc2a7c2a3c391c28ac3acc2aec2abc3a5c2a4c2b7c3abc294c2bcc3afc2a7c2a3c391c28ac3acc2aec2abc3a6c281c281c3acc2bcc2b3
UHC	?§????®??¤·??¼?§????®?æ???¼³	0011111110100001110101110011111100111111001111110011111110100010111001110011111100111111101000101011010010100001101001000011111100111111101010001111100100111111101000011101011100111111001111110011111100111111101000101110011100111111101010011010000100111111001111110011111110101000111110011010100111111000	3fa1d73f3f3f3fa2e73f3fa2b4a1a43f3fa8f93fa1d73f3f3f3fa2e73fa9a13f3f3fa8f9a9f8

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。