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§£ëì½ï§µãê»ï§¢ë¯ì°	111011111010011110100011111010111000110010000001111011001011110110011111111011111010011110110101111000111000001010001100111010101011101110000100111011111010011110100010111010111001101010101111111011001011000010001110	efa7a3eb8c81ecbd9fefa7b5e3828ceabb84efa7a2eb9aafecb08e
SJIS-WIN	?§￡???????§????????§￠????°?	001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881923f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§£ë??ì??ï§?ã??ê??ï§¢ë?¯ì°?	1000111110101011110000011010000111111000101000011111001010001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111011010000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000101000011110101100111111	8fabc1a1f8a1f28fabb33f3f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabb43f3f8fabc1a1f8a1f18fabb33f8fa2b48fabc0a1eb3f
UTF-8	ï§£ëì½ï§µãê»ï§¢ë¯ì°	110000111010111111000010101001111100001010100011110000111010101111000010100011001100001010000001110000111010110011000010101111011100001010011111110000111010111111000010101001111100001010110101110000111010001111000010100000101100001010001100110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101100001100001010001110	c3afc2a7c2a3c3abc28cc281c3acc2bdc29fc3afc2a7c2b5c3a3c282c28cc3aac2bbc284c3afc2a7c2a2c3abc29ac2afc3acc2b0c28e
UHC	?§?????½??§????????§?????°?	0011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c63f

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。