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§¢ëìæâ¹ì½æÎ½ì«ï§¢ëìæâ¹ì½ï§	1110111110100111101000101110101110001101100010101110110010000011100001001110011010000001100000011110001010010001101110011110110010111101100010011110011010000001100000011100111010111101111011001000001010101011111011111010011110100010111010111000110110001010111011001000001110000100111001101000000110000001111000101001000110111001111011001011110110001001111011111010011110011110	efa7a2eb8d8aec8384e68181e291b9ecbd89e68181cebdec82abefa7a2eb8d8aec8384e68181e291b9ecbd89efa79e
SJIS-WIN	?§￠????????????????????????§￠????????????????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì??æ??â??ì??æ??Î?ì??ï§¢ë??ì??æ??â??ì??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110000100011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010010000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8faba43f3f8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8faba43f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëìæâ¹ì½æÎ½ì«ï§¢ëìæâ¹ì½ï§	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010000011110000101000010011000011101001101100001010000001110000101000000111000011101000101100001010010001110000101011100111000011101011001100001010111101110000101000100111000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000111100001010000100110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101111011100001010001001110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc28ac3acc283c284c3a6c281c281c3a2c291c2b9c3acc2bdc289c3a6c281c281c38ec2bdc3acc282c2abc3afc2a7c2a2c3abc28dc28ac3acc283c284c3a6c281c281c3a2c291c2b9c3acc2bdc289c3afc2a7c29e
UHC	?§???????æ????¹?½?æ???½????§???????æ????¹?½??§?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101010011111011000111111101010001111011000111111101010011010000100111111001111110011111110101000111101100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110101001111101100011111110101000111101100011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa9f63fa8f63fa9a13f3f3fa8f63f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa9f63fa8f63f3fa1d73f

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。