Debenu Quick PDF Library - PDF SDK Community Forum : Size PDF http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 11 May 2026 23:34:12 +0000 Tue, 23 Feb 2021 09:55:24 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=3897 <![CDATA[Debenu Quick PDF Library - PDF SDK Community Forum]]> http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ <![CDATA[Size PDF : HJM wrote:installed the program...]]> http://www.quickpdf.org/forum/size-pdf_topic3897_post15643.html#15643 Author: mLipok
Subject: 3897
Posted: 23 Feb 21 at 9:55AM

Originally posted by HJM HJM wrote:

installed the program you suggested,but i got only 3 fonts embedded in the pdf..
You have about 10 fonts not 3.
I see you already check @Ingo explanation (how to check it with NotePad) and I try to do the same explanation with PDFAnalyzer.

Originally posted by HJM HJM wrote:

even 13 fonts dont make 8 mb ? But I cant figure out what changed the size eventually

The screenshot which I post to you cleary indicates that this specific fonts takes alomst 1MB size !!!

So why you was suprised that 13 or 10 fonts can make 8 MB ?
Did you not notcie the length of specific fonts from the screenshot ?


btw.
Thanks Ingo for the tip with checking in notepad.



Edited by mLipok - 23 Feb 21 at 10:02AM]]> Tue, 23 Feb 2021 09:55:24 +0000 http://www.quickpdf.org/forum/size-pdf_topic3897_post15643.html#15643 <![CDATA[Size PDF : Thanks IngoThis is clear for me ...]]> http://www.quickpdf.org/forum/size-pdf_topic3897_post15642.html#15642 Author: HJM
Subject: 3897
Posted: 23 Feb 21 at 8:01AM

Thanks Ingo
This is clear for me
]]> Tue, 23 Feb 2021 08:01:43 +0000 http://www.quickpdf.org/forum/size-pdf_topic3897_post15642.html#15642 <![CDATA[Size PDF : Hi Henri,you should open your...]]> http://www.quickpdf.org/forum/size-pdf_topic3897_post15640.html#15640 Author: Ingo
Subject: 3897
Posted: 22 Feb 21 at 10:26PM

Hi Henri,


you should open your pdf with notepad to analyze by yourself (it's very easy).
Each embedded fontfile was inserted as stream.
Before each stream you'll find the size in bytes.

In your case try to search with...
/FontFile2
Besides this search string you'll find the object position for example:
/FontFile2 9 0 R
This means object 9 0.
If you try to search backwards to the beginning of object 9 0 you'll find this:
9 0 obj
<<
/Length 806504
/Length1 806504
>>
stream
...
This means that the first embedded font content has a stream length of 806504 bytes.

Go on searching you'll find the next object here:
/FontFile2 13 0 R
Searching backwards with 13 0 you'll find this:
13 0 obj
<<
/Length 111108
/Length1 111108
>>
stream
...
So the second embedded stream has a size of 111108 bytes.

At the end you've found 10 streams - each stream with a content size range from 100 kb up to 910 kb. These fonts are resulting in the large file size. Cause these embedded fonts are standard fonts and no special ones you should change to referenced fonts to have a small handy and fast loading file.


Cheers,
Ingo


]]> Mon, 22 Feb 2021 22:26:26 +0000 http://www.quickpdf.org/forum/size-pdf_topic3897_post15640.html#15640 <![CDATA[Size PDF : Hi MLipokinstalled the program...]]> http://www.quickpdf.org/forum/size-pdf_topic3897_post15639.html#15639 Author: HJM
Subject: 3897
Posted: 22 Feb 21 at 11:00AM

Hi MLipok
installed the program you suggested,but i got only 3 fonts embedded in the pdf..
I changed the code to not embed a font... and now it works, maybe because of embedded fonts but even 13 fonts dont make 8 mb ? But I cant figure out what changed the size eventually
But thanks for letting me know to look at the pdf this way.

]]> Mon, 22 Feb 2021 11:00:41 +0000 http://www.quickpdf.org/forum/size-pdf_topic3897_post15639.html#15639 <![CDATA[Size PDF : Usually each separate font it...]]> http://www.quickpdf.org/forum/size-pdf_topic3897_post15637.html#15637 Author: mLipok
Subject: 3897
Posted: 18 Feb 21 at 10:12PM

Usually each separate font it is about 300Kbytes or even more.

But in your case you have 13 dfferent, embeded font.
And for example one of them is using 939280 bytes.

Use:
https://www.debenu.com/docs/pdf_library_reference/ReplaceFonts.php

btw.
I use https://www.winking.be/products/pdfanalyzer
to analyze yours PDF.

Check this:



and:




Edited by mLipok - 18 Feb 21 at 10:16PM]]> Thu, 18 Feb 2021 22:12:12 +0000 http://www.quickpdf.org/forum/size-pdf_topic3897_post15637.html#15637 <![CDATA[Size PDF : Edited by HJM - 18 Feb 21...]]> http://www.quickpdf.org/forum/size-pdf_topic3897_post15631.html#15631 Author: HJM
Subject: 3897
Posted: 18 Feb 21 at 8:12AM




Edited by HJM - 18 Feb 21 at 8:22AM]]> Thu, 18 Feb 2021 08:12:07 +0000 http://www.quickpdf.org/forum/size-pdf_topic3897_post15631.html#15631 <![CDATA[Size PDF : Here it ishttps://www.microsta...]]> http://www.quickpdf.org/forum/size-pdf_topic3897_post15630.html#15630 Author: HJM
Subject: 3897
Posted: 18 Feb 21 at 8:10AM

Here it is

https://www.microstar.nl/XML/000507QP.PDF



Edited by HJM - 18 Feb 21 at 8:14AM]]> Thu, 18 Feb 2021 08:10:34 +0000 http://www.quickpdf.org/forum/size-pdf_topic3897_post15630.html#15630 <![CDATA[Size PDF : Hi Ingohere&#039;s an example....]]> http://www.quickpdf.org/forum/size-pdf_topic3897_post15629.html#15629 Author: HJM
Subject: 3897
Posted: 18 Feb 21 at 8:03AM

Hi Ingo
here's an example. BUT the code now generates a normal size and I don't know what changed. Could you have a look at this one??

Henri
PS I can't attach the pdf here??
]]> Thu, 18 Feb 2021 08:03:14 +0000 http://www.quickpdf.org/forum/size-pdf_topic3897_post15629.html#15629 <![CDATA[Size PDF : Hi Henri,where&#039;s the file?The...]]> http://www.quickpdf.org/forum/size-pdf_topic3897_post15626.html#15626 Author: Ingo
Subject: 3897
Posted: 17 Feb 21 at 9:23PM

Hi Henri,

where's the file?
The 37 kb image won't be the only one inside...
Some hidden embedded inside should be there.
If i can have a look... i can tell more ;-)

]]> Wed, 17 Feb 2021 21:23:39 +0000 http://www.quickpdf.org/forum/size-pdf_topic3897_post15626.html#15626 <![CDATA[Size PDF : How is it possible that a PDF...]]> http://www.quickpdf.org/forum/size-pdf_topic3897_post15624.html#15624 Author: HJM
Subject: 3897
Posted: 17 Feb 21 at 2:23PM

How is it possible that a PDF with one page and one image of 37K has a size of over 8MB?
How can I reduce the file size
]]> Wed, 17 Feb 2021 14:23:22 +0000 http://www.quickpdf.org/forum/size-pdf_topic3897_post15624.html#15624