Convert pdf,doc,ppt,xls files to html using php
<p>Actually I want all files view as html like gmail in view as html.</p>

<p>I have used below code for doc view as html but here not displaying font style  (bold,color,etc...)</p>

<pre><code>function parseWord($userDoc) 
{
    $fileHandle = fopen($userDoc, "r");
    $line = @fread($fileHandle, filesize($userDoc));   
    $lines = explode(chr(0x0D),$line);
    $outtext = "";
    foreach($lines as $thisline)
      {
        $pos = strpos($thisline, chr(0x00));
        if (($pos !== FALSE)||(strlen($thisline)==0))
          {
          } else {
            $outtext .= $thisline." ";
          }
      }
     $outtext = preg_replace("/[^a-zA-Z0-9\s\,\.\-\n\r\t@\/\_\(\)]/","",$outtext);
    return $outtext;
} 

$userDoc = "cv.doc";

$text = parseWord($userDoc);
echo $text;

?&gt;
</code></pre>

<p>Is there any way to view all files as html for display in browser?
I am not interested in use plugins and any s/w.</p>
