PDF 部落格

我們寫關於使用 PDF 文件的生產力帶給你的防禦 PDF ，這是一個易於使用的豐富的 PDF 工具集，由開源引擎驅動。

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How to know if an eSiganture is invalid

An eSiganture is certainly convenient for any individual, may it be a reciever or the...

How to convert PDF into an online form

There is no question to it – interactive fillable PDF forms are professional, convenient and...

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Characteristics of an accessible PDF

PDF documents need to be accessible and needs to comply to section 508. For it to...

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What you need to know about Accessible PDF

Accessible PDF is very useful for a lot of people and it also helps writers...

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Spell Checking your PDF!

It’s pretty common to hear a word and find out later that it...

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Learning about PDF – what is renderable text

If you’ve created a document with a computer then you’ve already...

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How to translate to and from uncommon languages

At DeftPDF, translating files is not limited to one kind of format as we support...

What happens when you open a file?

A computer user, whether it be Windows or Mac, will have a default application to...

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How to convert PPT to PDF in WPS

Most of the time, presentations are shared but are not well received by different programs...

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How to make your PDF legal for court

Portable Document Format (a.k.a. PDF) is widely acceptable these days. It has been...

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How Stack PDF pages but not merge

Stacking pages together in one sheet is not impossible and it has a name -...

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How to earn with Ads on PDF

You can create ebooks, you can create novels, infographics and more. These things can help...

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How to check grammars on PDF documents

Creating an instant PDF document these days is very easy as PDF editors are already...

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How to Split Double Pages in PDF

Scanning books may always turn up with two pages in one sheet and it can...

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How to convert a JPEG into PDF in Python

Using python to convert any file into PDF is different than using web-based programs or...

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What PDF tags can do for you

It sounds so old school and it probably is. Tags are one of the most...

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