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§ì´ëï§ãì¡èëì ²i	11101111101001111000101111101100100000101011010011101011100000001001101111101111101001111000101111100011100011111001001111101100101000011000111011101000100000001000110011101011100011001000000011101100101000001011001001101001	efa78bec82b4eb809befa78be38f93eca18ee8808ceb8c80eca0b269
SJIS-WIN	?§???´????§????????????????i	00111111100000011001100000111111001111110011111110000001010011000011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101001	3f81983f3f3f814c3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f69
EUC-JP	ï§?ì?´ë??ï§?ã??ì¡?è??ë??ì??i	100011111010101111000001101000011111100000111111100011111010101111000000001111111010000110101101100011111010101110110011001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000001000111110100010110000100011111110001111101010111011001000111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111101101001	8fabc1a1f83f8fabc03fa1ad8fabb33f3f8fabc1a1f83f8fabaa3f3f8fabc08fa2c23f8fabb23f3f8fabb33f3f8fabc03f3f69
UTF-8	ï§ì´ëï§ãì¡èëì ²i	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011010011000011101010111100001010000000110000101001101111000011101011111100001010100111110000101000101111000011101000111100001010001111110000101001001111000011101011001100001010100001110000101000111011000011101010001100001010000000110000101000110011000011101010111100001010001100110000101000000011000011101011001100001010100000110000101011001001101001	c3afc2a7c28bc3acc282c2b4c3abc280c29bc3afc2a7c28bc3a3c28fc293c3acc2a1c28ec3a8c280c28cc3abc28cc280c3acc2a0c2b269
UHC	?§???´????§?????¡?????????²i	001111111010000111010111001111110011111100111111101000101010010100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111101010011111011101101001	3fa1d73f3f3fa2a53f3f3f3fa1d73f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3fa9f769

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。