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§ì´ëï§ãì¡æì³ì ¶ï§	111011111010011110001011111011001000001010110100111010111000000010011011111011111010011110001011111000111000111110010011111011001010000110001110111001101000010010001111111011001000001010110011111011001010000010110110111011111010011110001011	efa78bec82b4eb809befa78be38f93eca18ee6848fec82b3eca0b6efa78b
SJIS-WIN	?§???´????§???????????????¶?§?	0011111110000001100110000011111100111111001111111000000101001100001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011111011100111111100000011001100000111111	3f81983f3f3f814c3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f73f81983f
EUC-JP	ï§?ì?´ë??ï§?ã??ì¡?æ??ì??ì?¶ï§?	100011111010101111000001101000011111100000111111100011111010101111000000001111111010000110101101100011111010101110110011001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000001000111110100010110000100011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111010001011111001100011111010101111000001101000011111100000111111	8fabc1a1f83f8fabc03fa1ad8fabb33f3f8fabc1a1f83f8fabaa3f3f8fabc08fa2c23f8fa9c13f3f8fabc03f3f8fabc03fa2f98fabc1a1f83f
UTF-8	ï§ì´ëï§ãì¡æì³ì ¶ï§	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110100110000111010101111000010100000001100001010011011110000111010111111000010101001111100001010001011110000111010001111000010100011111100001010010011110000111010110011000010101000011100001010001110110000111010011011000010100001001100001010001111110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010110110110000111010111111000010101001111100001010001011	c3afc2a7c28bc3acc282c2b4c3abc280c29bc3afc2a7c28bc3a3c28fc293c3acc2a1c28ec3a6c284c28fc3acc282c2b3c3acc2a0c2b6c3afc2a7c28b
UHC	?§???´????§?????¡?æ????³??¶?§?	0011111110100001110101110011111100111111001111111010001010100101001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010101011100011111110101001101000010011111100111111001111110011111110101001111110000011111100111111101000101101001000111111101000011101011100111111	3fa1d73f3f3fa2a53f3f3f3fa1d73f3f3f3f3fa2ae3fa9a13f3f3f3fa9f83f3fa2d23fa1d73f

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。