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§ì³ì ï§ì¡ì´ï§ë¬ì¡	111011111010011110001011111011001000001010110011111011001010000010010100111011111010011110001011111011001000001010100001111011001000101010110100111011111010011110001011111010111010110010010000111011001010000110001110	efa78bec82b3eca094efa78bec82a1ec8ab4efa78bebac90eca18e
SJIS-WIN	?§????????§??????´?§??￢????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011000011111110000001100110000011111100111111100000011100101000111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f814c3f81983f3f81ca3f3f3f3f
EUC-JP	ï§?ì??ì??ï§?ì?¡ì?´ï§?ë¬?ì¡?	100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110001111101000101100001010001111101010111100000000111111101000011010110110001111101010111100000110100001111110000011111110001111101010111011001110100010110011000011111110001111101010111100000010001111101000101100001000111111	8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f8fa2c28fabc03fa1ad8fabc1a1f83f8fabb3a2cc3f8fabc08fa2c23f
UTF-8	ï§ì³ì ï§ì¡ì´ï§ë¬ì¡	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010010100110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010100001110000111010110011000010100010101100001010110100110000111010111111000010101001111100001010001011110000111010101111000010101011001100001010010000110000111010110011000010101000011100001010001110	c3afc2a7c28bc3acc282c2b3c3acc2a0c294c3afc2a7c28bc3acc282c2a1c3acc28ac2b4c3afc2a7c28bc3abc2acc290c3acc2a1c28e
UHC	?§???³????§???¡??´?§?????¡?	00111111101000011101011100111111001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111111010001010101110001111110011111110100010101001010011111110100001110101110011111100111111001111110011111100111111101000101010111000111111	3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa2ae3f3fa2a53fa1d73f3f3f3f3fa2ae3f

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。