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Merge PDF

Combine multiple PDF files into one document, simple and efficient


Upload up to 10 files at a time, and support the PDF format

Merge effectMerge effect

Merge effect

The PDF merge tool can quickly and directly merge multiple PDFs into one PDF document, and the layout and format of the original PDF documents are preserved.

Merge speedMerge speed

Merge speed

After uploading the PDF documents, it only takes a few seconds to merge the documents successfully.

Applicable systemApplicable system

Applicable system

The PDF merge tool is suitable for all computers, including Mac, Windows and Linux, and you can experience online PDF file merge without any restriction.

Cloud mergeCloud merge

Cloud merge

It has multiple cloud servers for online merging of PDF documents, supports batch PDF merge processing, and can realize stable output.

Warm tipsWarm tips

Warm tips

If PDF needs to add watermark, you can use PDF watermarking function.

Convert, Merge, Split, Compress PDF Online | Convert PDF to Single File | Free PDF Converter - PDFasset

Use Guides

How to merge pdf files online? It is recommended to use PDFasset

How to merge pdf files online? It is recommended to use PDFasset


PDF is a commonly used office software, I believe many people are very familiar with it. General office workers will choose to use PDF for office work, which can achieve twice the result with half the effort and meet the needs of office workers. At the same time, PDF can also bring us many advantage

Is there any way to merge pdf

Is there any way to merge pdf? What should I do?


As a file format that people often use in their daily study, life and daily work in the workplace, pdf often requires some basic operations on pdf due to the different situations we face. And the most used operation is to merge pdf. So how to merge pdf? I recommend using PDFasset. Let me take PDFass

How to merge pdf files

How to merge pdf files? Do you have any good ideas?


How to merge pdf files? As we all know, in our daily office and study, the usage rate of pdf files is the highest. Everyone generally likes to use pdf files. The reason is very simple. PDF files occupy less memory and express opinions more formally. Welcome, but pdf documents can not be edited direc

How should pdf merge work

How should pdf merge work? Just use my method


Many times we need to split a large file, because it can be transferred or transferred faster after splitting. The operation opposite to file splitting is file merging. How should these two operations be carried out? I recommend a website to everyone - PDFasset. I will take this platform as an examp

How to merge pdfs with PDFasset

How to merge pdfs with PDFasset


If you often come into contact with pdf documents, you must be familiar with the operation of merging PDFs, because we need to use PDF merging when working. If you are troubled by how to merge PDFs, let me tell you a good one. The PDF online conversion platform I use is PDFasset. On this platform, y

How to merge pdf rearrange pages

How to merge pdf rearrange pages


We all know that PDF files have high stability and security, so we will receive many PDF files in our daily work, so sometimes we need to merge PDF files, so that it is much more convenient to find and read files . How to merge pdf rearrange pages, on this issue, I recommend an online PDF conversion

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FAQs about Merge PDF converter

  • faq

    How to merge multiple PDFs into one?

    Upload the PDF files that need to be merged, adjust the order of each document, and click the "Start" button to realize the merger of multiple documents.

  • faq

    After the PDF files are merged, the document page size is different?

    Since PDF is a layout document format, we need to adjust the document to a uniform size before merging, and then merging will not cause this problem.

  • faq

    Can encrypted PDF files be merged?

    Encrypted PDF files cannot be merged, you need to decrypt them before merging them.

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