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§¡íï§¡ìì¹ï§¡íï§¢ëº¤ì½	111011111010011110100001111011011000111010001110111011111010011110100001111011001000111110000000111011001000001010111001111011111010011110100001111011011000111010001110111011111010011110100010111010111011101010100100111011001011110110011111	efa7a1ed8e8eefa7a1ec8f80ec82b9efa7a1ed8e8eefa7a2ebbaa4ecbd9f
SJIS-WIN	?§?????§????????§?????§￠??????	0011111110000001100110000011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡í??ï§¡ì??ì??ï§¡í??ï§¢ëº¤ì??	1000111110101011110000011010000111111000100011111010001011000010100011111010101110111111001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011101111110011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010111000111110100010111100001000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabbf3f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabbf3f3f8fabc1a1f8a1f18fabb38fa2eb8fa2f08fabc03f3f
UTF-8	ï§¡íï§¡ìì¹ï§¡íï§¢ëº¤ì½	110000111010111111000010101001111100001010100001110000111010110111000010100011101100001010001110110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010111001110000111010111111000010101001111100001010100001110000111010110111000010100011101100001010001110110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100100110000111010110011000010101111011100001010011111	c3afc2a7c2a1c3adc28ec28ec3afc2a7c2a1c3acc28fc280c3acc282c2b9c3afc2a7c2a1c3adc28ec28ec3afc2a7c2a2c3abc2bac2a4c3acc2bdc29f
UHC	?§¡????§¡?????¹?§¡????§??º¤?½?	0011111110100001110101111010001010101110001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111111010100111110110001111111010000111010111101000101010111000111111001111110011111100111111101000011101011100111111001111111010100010101100101000101011010000111111101010001111011000111111	3fa1d7a2ae3f3f3f3fa1d7a2ae3f3f3f3f3fa9f63fa1d7a2ae3f3f3f3fa1d73f3fa8aca2b43fa8f63f

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。