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§£ìì®«ï§¡ì êº¼ï§£ì¢ì¹	111011111010011110100011111011001000010010001111111011001010111010101011111011111010011110100001111011001001011010100000111010101011101010111100111011111010011110100011111011001010001010001111111011001000100110111001	efa7a3ec848fecaeabefa7a1ec96a0eababcefa7a3eca28fec89b9
SJIS-WIN	?§￡???????§????????§￡?￠????	001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111100000011001000100111111001111110011111100111111	3f819881923f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881923f81913f3f3f3f
EUC-JP	ï§£ì??ì®?ï§¡ì??êº?ï§£ì¢?ì??	100011111010101111000001101000011111100010100001111100101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111011010010001111101000101110101100111111100011111010101111000001101000011111100010100001111100101000111110101011110000001010000111110001001111111000111110101011110000000011111100111111	8fabc1a1f8a1f28fabc03f3f8fabc08fa2ee3f8fabc1a1f88fa2c28fabc03f3f8fabb48fa2eb3f8fabc1a1f8a1f28fabc0a1f13f8fabc03f3f
UTF-8	ï§£ìì®«ï§¡ì êº¼ï§£ì¢ì¹	110000111010111111000010101001111100001010100011110000111010110011000010100001001100001010001111110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010101011000010101110101100001010111100110000111010111111000010101001111100001010100011110000111010110011000010101000101100001010001111110000111010110011000010100010011100001010111001	c3afc2a7c2a3c3acc284c28fc3acc2aec2abc3afc2a7c2a1c3acc296c2a0c3aac2bac2bcc3afc2a7c2a3c3acc2a2c28fc3acc289c2b9
UHC	?§?????®??§¡????º¼?§??????¹	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111101000101010111000111111001111110011111100111111101010001010110010101000111110010011111110100001110101110011111100111111001111110011111100111111001111111010100111110110	3fa1d73f3f3f3f3fa2e73f3fa1d7a2ae3f3f3f3fa8aca8f93fa1d73f3f3f3f3f3fa9f6

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。