Category Archives: PDF Editor

What is the Structure of PDF file?

  In this article, I will share some knowledge about PDF structure, hoping it will be helpful for further developing software around PDF file formats. A PDF Document may contain many layered things, which means it has many layers of … Continue reading

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How to know font style on PDF file?

Question: What font is on page four of this sample resumes PDF? I would appreciate your help very much!? Please copy and paste! Thank you so much! I would like to change all font style with that page. Answer: According … Continue reading

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How do I resize a PDF file and save the changes ?

Question: I currently have a 100 pg PDF file that is formatted for 8.5x11 inch printing. I want to save the file and upload it to a publishing website for A3 printing......8.5x5.5 inches. I downloaded a converter which re-sized it … Continue reading

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Is their a way to erase and edit content in a PDF File?

Question:I need to know if their is a way to edit PDF like words in a PDF file and if so how and if their is software that I can use it to have a try? Answer: When you need … Continue reading

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How do I change the font size in a PDF eBook?

Question: I have a 700 page PDF eBook and I want to use it on a eBook reader, but the font size is too small and almost can read anything. I want to change the font size for the whole … Continue reading

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