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§µëê´ï§µì³ì°	111011111010011110100010111010111001001110101101111011001010110110101100111011111010011110110101111010111000011010000001111010101011010010010001111011111010011110110101111011001000101110110011111011001011000010001001	efa7a2eb93adecadacefa7b5eb8681eab491efa7b5ec8bb3ecb089
SJIS-WIN	?§￠?????￢?§?????´??§?????°?	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f814c3f3f81983f3f3f3f3f818b3f
EUC-JP	ï§¢ë??ì?¬ï§?ë??ê´?ï§?ì??ì°?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa2cc8fabc1a1f83f8fabb33f3f8fabb4a1ad3f8fabc1a1f83f8fabc03f3f8fabc0a1eb3f
UTF-8	ï§¢ëì¬ï§µëê´ï§µì³ì°	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010110101110000111010101111000010100001101100001010000001110000111010101011000010101101001100001010010001110000111010111111000010101001111100001010110101110000111010110011000010100010111100001010110011110000111010110011000010101100001100001010001001	c3afc2a7c2a2c3abc293c2adc3acc2adc2acc3afc2a7c2b5c3abc286c281c3aac2b4c291c3afc2a7c2b5c3acc28bc2b3c3acc2b0c289
UHC	?§??????§?????´??§???³?°?	0011111110100001110101110011111100111111001111111010000110101001001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111001111110011111100111111101010011111100000111111101000011100011000111111	3fa1d73f3f3fa1a93fa1a93f3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3fa9f83fa1c63f

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。