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®«ï§ë»ï§£Ñì®«æê¹ì½¬æë¼ì	11101111101001111010001111010001100010101110110010101110101010111110111110100111100111101110101110111011100000101110111110100111101000111101000110001010111011001010111010101011111001101000000110000001111010101011100110000110111011001011110110101100111001101000000110000001111010111000010110111100111011001000001010011100	efa7a3d18aecaeabefa79eebbb82efa7a3d18aecaeabe68181eab986ecbdace68181eb85bcec829c
SJIS-WIN	?§￡??????§?????§￡?????????????￢?????????	00111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111	3f819881923f3f3f3f3f3f81983f3f3f3f3f819881923f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f
EUC-JP	ï§£Ñ?ì®?ï§?ë??ï§£Ñ?ì®?æ??ê??ì?¬æ??ë??ì??	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000001000111110100010111011100011111110001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fabc1a1f83f8fabb33f3f8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fa9c13f3f8fabb43f3f8fabc03fa2cc8fa9c13f3f8fabb33f3f8fabc03f3f
UTF-8	ï§£Ñì®«ï§ë»ï§£Ñì®«æê¹ì½¬æë¼ì	1100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010101110110000101010101111000011101011111100001010100111110000101001111011000011101010111100001010111011110000101000001011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011101100001010101011110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111100110000111010110011000010100000101100001010011100	c3afc2a7c2a3c391c28ac3acc2aec2abc3afc2a7c29ec3abc2bbc282c3afc2a7c2a3c391c28ac3acc2aec2abc3a6c281c281c3aac2b9c286c3acc2bdc2acc3a6c281c281c3abc285c2bcc3acc282c29c
UHC	?§????®??§?????§????®?æ???¹??½?æ????¼???	0011111110100001110101110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111111010000111010111001111110011111100111111001111111010001011100111001111111010100110100001001111110011111100111111101010011111011000111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010100011111001001111110011111100111111	3fa1d73f3f3f3fa2e73f3fa1d73f3f3f3f3fa1d73f3f3f3fa2e73fa9a13f3f3fa9f63f3fa8f63fa9a13f3f3f3fa8f93f3f3f

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。