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	æãâï§µê³¹ì¨ï§Ñì¨æãì¡ï§¢	1110011010000001100000011110001110001111100000111110001010000100100100111110111110100111101101011110101010110011101110011110110010000010101010001110111110100111100111101101000110001011111011001000100110101000111001101000000110000001111000111000111110000011111011001010110110100001111011111010011110100010	e68181e38f83e28493efa7b5eab3b9ec82a8efa79ed18bec89a8e68181e38f83ecada1efa7a2
SJIS-WIN	??????????§??????¨?§?????¨??????????§￠	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f814e3f3f3f3f3f3f3f3f3f3f81988191
EUC-JP	æ??ã??â??ï§?ê??ì?¨ï§?Ñ?ì?¨æ??ã??ì?¡ï§¢	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101001000011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110001010000111110001	8fa9c13f3f8fabaa3f3f8faba43f3f8fabc1a1f83f8fabb43f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabc03fa1af8fa9c13f3f8fabaa3f3f8fabc03f8fa2c28fabc1a1f8a1f1
UTF-8	æãâï§µê³¹ì¨ï§Ñì¨æãì¡ï§¢	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000101100001010000100110000101001001111000011101011111100001010100111110000101011010111000011101010101100001010110011110000101011100111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001011110000111010110011000010100010011100001010101000110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101011011100001010100001110000111010111111000010101001111100001010100010	c3a6c281c281c3a3c28fc283c3a2c284c293c3afc2a7c2b5c3aac2b3c2b9c3acc282c2a8c3afc2a7c29ec391c28bc3acc289c2a8c3a6c281c281c3a3c28fc283c3acc2adc2a1c3afc2a7c2a2
UHC	æ?????????§??³¹??¨?§?????¨æ??????¡?§?	10101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101001111110001010100111110110001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111101000011010011110101001101000010011111100111111001111110011111100111111001111111010000110101001101000101010111000111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3fa9f8a9f63f3fa1a73fa1d73f3f3f3f3fa1a7a9a13f3f3f3f3f3fa1a9a2ae3fa1d73f

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。