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§¢ê¾©ì¬æììæì¬ï§¢ëì	111011111010011110100010111010101011111010101001111011001010110110101100111001101000000110000001111011001000000010101101111011001000001010011111111001101000000110000001111011001010110010011001111011111010011110100010111010111000110110001001111011001010110110100000	efa7a2eabea9ecadace68181ec80adec829fe68181ecac99efa7a2eb8d89ecada0
SJIS-WIN	?§￠?????￢?????????????￢??§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ê?©ì?¬æ??ì??ì??æ??ì¬?ï§¢ë??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000001010001011001100001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc03fa2cc8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc0a2cc3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ê¾©ì¬æììæì¬ï§¢ëì	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101011011100001010101100110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010011111110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010011001110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010100000	c3afc2a7c2a2c3aac2bec2a9c3acc2adc2acc3a6c281c281c3acc280c2adc3acc282c29fc3a6c281c281c3acc2acc299c3afc2a7c2a2c3abc28dc289c3acc2adc2a0
UHC	?§??¾???æ???????æ??????§??????	0011111110100001110101110011111100111111101010001111101000111111001111111010000110101001001111111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d73f3fa8fa3f3fa1a93fa9a13f3f3f3fa1a93f3f3fa9a13f3f3f3f3f3fa1d73f3f3f3f3fa1a93f

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。