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§¢ëº¥ì¾ï§ãì½æëì¬ï§¢ëì	111011111010011110100010111010111011101010100101111011001000001010111110111011111010011110011110111000111000111110000011111011001011110110001100111001101000000110000001111010111000000010000001111011001010110110101100111011111010011110100010111010111000001010000111111011001000001110000010	efa7a2ebbaa5ec82beefa79ee38f83ecbd8ce68181eb8081ecadacefa7a2eb8287ec8382
SJIS-WIN	?§￠??￥????§???????????????￢?§￠??????	00111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f818f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ëº?ì??ï§?ã??ì??æ??ë??ì?¬ï§¢ë??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110100010110011001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03fa2cc8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ëº¥ì¾ï§ãì½æëì¬ï§¢ëì	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010111110110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010101111000010100000001100001010000001110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000111100001010000010	c3afc2a7c2a2c3abc2bac2a5c3acc282c2bec3afc2a7c29ec3a3c28fc283c3acc2bdc28cc3a6c281c281c3abc280c281c3acc2adc2acc3afc2a7c2a2c3abc282c287c3acc283c282
UHC	?§??º???¾?§?????½?æ????????§???????	0011111110100001110101110011111100111111101010001010110000111111001111110011111110101000111110100011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3fa8ac3f3f3fa8fa3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa1a93f3fa1d73f3f3f3f3f3f3f

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。