I struggled with the same problem not too long ago. It finally dawned upon me to just do a header redirect and let the browser handle the mime type. No need to read the file into a buffer. 
$url = "http://mypdf.pdf";
print "Location: $url\n\n";
exit;

[download]

Chris Saylor

In reply to Re: displaying excel/pdf files in browser by cwsaylor
in thread displaying excel/pdf files in browser by Prince99

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