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¦ªÑãç¹ì¾ì ¾ï§âë¹èê³ì ¾ï§ë¶ºÐ	11101111101001101010101011010001100010011110001110001000100000111110011110111001100001111110110010001110101111101110110010100000101111101110111110100111100010111110001010000110100100001110101110111001100010011110100010001101100100011110101010110011100101011110110010100000101111101110111110100111100010111110101110110110101110101101000010011010	efa6aad189e38883e7b987ec8ebeeca0beefa78be28690ebb989e88d91eab395eca0beefa78bebb6bad09a
SJIS-WIN	??????????????????§?????????????????§??¶???	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000111110111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f81f73f3f3f
EUC-JP	ï¦ªÑ?ã??ç??ì??ì??ï§?â??ë??è??ê??ì??ï§?ë¶º??	1000111110101011110000011000111110100010110000111000111110100010111011001000111110101010110100000011111110001111101010111010101000111111001111111000111110101011101011100011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101001000011111100111111100011111010101110110011001111110011111110001111101010111011001000111111001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110100010111110011000111110100010111010110011111100111111	8fabc18fa2c38fa2ec8faad03f8fabaa3f3f8fabae3f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8faba43f3f8fabb33f3f8fabb23f3f8fabb43f3f8fabc03f3f8fabc1a1f83f8fabb3a2f98fa2eb3f3f
UTF-8	ï¦ªÑãç¹ì¾ì ¾ï§âë¹èê³ì ¾ï§ë¶ºÐ	1100001110101111110000101010011011000010101010101100001110010001110000101000100111000011101000111100001010001000110000101000001111000011101001111100001010111001110000101000011111000011101011001100001010001110110000101011111011000011101011001100001010100000110000101011111011000011101011111100001010100111110000101000101111000011101000101100001010000110110000101001000011000011101010111100001010111001110000101000100111000011101010001100001010001101110000101001000111000011101010101100001010110011110000101001010111000011101011001100001010100000110000101011111011000011101011111100001010100111110000101000101111000011101010111100001010110110110000101011101011000011100100001100001010011010	c3afc2a6c2aac391c289c3a3c288c283c3a7c2b9c287c3acc28ec2bec3acc2a0c2bec3afc2a7c28bc3a2c286c290c3abc2b9c289c3a8c28dc291c3aac2b3c295c3acc2a0c2bec3afc2a7c28bc3abc2b6c2bac390c29a
UHC	??ª??????¹???¾??¾?§?????¹?????³???¾?§??¶ºÐ?	00111111001111111010100010100011001111110011111100111111001111110011111100111111101010011111011000111111001111110011111110101000111110100011111100111111101010001111101000111111101000011101011100111111001111110011111100111111001111111010100111110110001111110011111100111111001111110011111110101001111110000011111100111111001111111010100011111010001111111010000111010111001111110011111110100010110100101010100010101100101010001010001000111111	3f3fa8a33f3f3f3f3f3fa9f63f3f3fa8fa3f3fa8fa3fa1d73f3f3f3f3fa9f63f3f3f3f3fa9f83f3f3fa8fa3fa1d73f3fa2d2a8aca8a23f

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。