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§£ëì°ï§£Ñì¦ï§µãì§	1110111110100111101000111110101110001100100000011110110010110000100011101110111110100111101000111101000110001010111011001010110110100110111011111010011110110101111000111000111110001001111011001000100110100111	efa7a3eb8c81ecb08eefa7a3d18aecada6efa7b5e38f89ec89a7
SJIS-WIN	?§￡????°??§￡??????§??????§	001111111000000110011000100000011001001000111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001001000111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000110011000	3f819881923f3f3f3f818b3f3f819881923f3f3f3f3f3f81983f3f3f3f3f3f8198
EUC-JP	ï§£ë??ì°?ï§£Ñ?ì?¦ï§?ã??ì?§	1000111110101011110000011010000111111000101000011111001010001111101010111011001100111111001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111111000111110100010110000111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111111010000111111000	8fabc1a1f8a1f28fabb33f3f8fabc0a1eb3f8fabc1a1f8a1f28faad03f8fabc03f8fa2c38fabc1a1f83f8fabaa3f3f8fabc03fa1f8
UTF-8	ï§£ëì°ï§£Ñì¦ï§µãì§	11000011101011111100001010100111110000101010001111000011101010111100001010001100110000101000000111000011101011001100001010110000110000101000111011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010110101110000111010001111000010100011111100001010001001110000111010110011000010100010011100001010100111	c3afc2a7c2a3c3abc28cc281c3acc2b0c28ec3afc2a7c2a3c391c28ac3acc2adc2a6c3afc2a7c2b5c3a3c28fc289c3acc289c2a7
UHC	?§?????°??§??????§??????§	0011111110100001110101110011111100111111001111110011111100111111101000011100011000111111001111111010000111010111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111001111111010000111010111	3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3fa1a93f3fa1d73f3f3f3f3f3fa1d7

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。