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 Encrypt – Knowing Data Protection

If you would like to know where it all began, encryption can be found as...

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How to Rotate PDF Pages

By definition, rotation is a movement in circles. It is synonymous with spinning, revolving, turning...

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How to Get Easier Access to your Favorite DeftPDF Tool

We know you have a tool that you often use here at DeftPDF so to...

PDF Hacks

How to Insert PDF to Word

When instances come where PDF documents need to be combined with a Word file, one...

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How to Edit PDF Files for Free

Trying to edit a PDF file for the first time would make you want to...

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How to Make PDF Files into a Slideshow

We all know PowerPoint is the go-to application when it comes to creating presentations and...

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How to Translate PDF Forms and Files to Another Language

Have you ever been to another country and needed to fill a form but it...

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How to Delete PDF Pages

Sometimes there are PDF documents that you don’t want to distribute because there...

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How to Make my PDF Image Background Transparent

PDF files are actually transparent by default and your processor or application is probably the...

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How to Add Page Numbers in your Existing PDF

Page numbers and bates numbers can easily be added with the right tools, which is...

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How to Remove Image from PDF

It’s easy to add an image in a Word file, a PowerPoint or...

Infographic: How the PDF Developed

Trivia: Did you know that when the PDF was first released, it was first called...

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How to Add DeftPDF in your Chrome Browser

If you have a Chrome browser, you can now install a Google Chrome extension to...

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How to Get More Traffic by Converting your Blog Post into a PDF

While most of you would think that PDF’s are only best for the...

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Infographics: What is a PDF

In line with our recent blog post about the history of a PDF, we've made...

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How to Change your Default PDF Viewer and Editor

So, there’s a lot of PDF viewers and readers out there and you...

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