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§µã½ìï§£ì¢êµï§ìì¥	111011111010011110110101111000111000010110111101111011001000101010000100111011111010011110100011111011001010001010001110111010101011010110000101111011111010011110011110111011001000100010001000111011001010110110100101	efa7b5e385bdec8a84efa7a3eca28eeab585efa79eec8888ecada5
SJIS-WIN	?§????????§￡?￠?????§??????￥	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111111000000110010001001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000110001111	3f81983f3f3f3f3f3f3f3f819881923f81913f3f3f3f3f81983f3f3f3f3f3f818f
EUC-JP	ï§?ã??ì??ï§£ì¢?ê??ï§?ì??ì??	1000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101111000000101000011111000100111111100011111010101110110100001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f28fabc0a1f13f8fabb43f3f8fabc1a1f83f8fabc03f3f8fabc03f3f
UTF-8	ï§µã½ìï§£ì¢êµï§ìì¥	110000111010111111000010101001111100001010110101110000111010001111000010100001011100001010111101110000111010110011000010100010101100001010000100110000111010111111000010101001111100001010100011110000111010110011000010101000101100001010001110110000111010101011000010101101011100001010000101110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010100101	c3afc2a7c2b5c3a3c285c2bdc3acc28ac284c3afc2a7c2a3c3acc2a2c28ec3aac2b5c285c3afc2a7c29ec3acc288c288c3acc2adc2a5
UHC	?§???½????§????????§??????	0011111110100001110101110011111100111111001111111010100011110110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3fa8f63f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f

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。