Merge PDF Files - Online PDF Merger

Did you ever need to attach a document to a form or submit two different forms together? Now you can combine or merge PDFs online and send them together.

In the past, you probably had to print the forms, fill them and either scan them or send hard copies to wherever they needed to go. Besides needing a printer and a scanner, the process probably took you far too much time to complete.

Now there is a far easier way to merge multiple PDFs online. You can simply use PDFfiller!

To get started, upload PDF documents that you want to merge to any of your folders. Please note that you can merge no more than five PDFs in one go.

Then, open the folder, select the documents, click More and select Merge from the drop-down menu.

Merge Multiple PDFs Online with PDFfiller

To change the sequence of documents, drag-and-drop them into positions you need. The order of documents in the list reflects their order in the combined PDF. Enter a name for the merged document and click Merge.

Merge Multiple PDFs Online with PDFfiller account

Merge Multiple PDFs Online using PDFfiller

The combined document will appear in the folder that contains the original PDFs, they will remain unchanged.

Merge Multiple PDFs Online for edit with PDFfiller

To learn more about combining PDFs, please watch the following video:

When you use PDFfiller to merge PDFs online, you are able to complete several forms in one window, and share several documents in one go. So, you save yourself a lot of time!

If you like being able to merge PDF documents online, you might be interested in a range of other great features that PDFfiller has to offer. Some of these include rearranging pages, adding blank pages, organizing documents in folders, and exporting documents. Check out these tutorials to see the other great things that PDFfiller can do for you!

What our customers say about PDFfiller

'Thanks! I love this product because I am always on the go. Now I can fill out my forms using my laptop. My docs look so neat. Much better than handwritten.'

Jane Patton, Real Estate Agent

'PDFfiller replaced a scanner, a fax machine, and a filing cabinet. My office is on its way to paperless bliss.'

Lindsay Donalds, Small Business Owner

'I love filling out IRS forms online with PDFfiller. I recommend this product for any business.'

Bill Norton, Accountant

Rhonda

June 17, 2015

my experience has been great with this web site

General Questions about Merging Multiple PDFs

Video: Organize & Merge Documents Using PDFfiller
Video: How to Add Blanks Pages into Documents Using PDFfiller
Video: How to Merge PDF Documents Using PDFfiller
Video: How to Rearrange, Rotate and Delete Pages in the PDFfiller Online Editor
Can I amend (alter, correct, change, modify, revise, redact) a document?

Yes. PDFfiller.com allows you to amend (alter, correct, change, modify, revise, redact) any document with our various tools and features. You can rearrange, rotate, and delete, the pages. You can also, add text, images, and signatures to each page.
How do I alter pages in a document?

Select "Pages" button in "Editor" page. It is signified by a set of gears. From here you can move pages to the left or right, rotate them clockwise or counterclockwise, or delete pages. If you wish to undo your changes, click "Restore".
How do I customize the arrangement of my documents?

Select "Pages" button in "Editor" page. It is signified by a set of gears. From here, select the page you wish to move. Click the left arrow to shift the page to the left, and the right arrow to shift it to the right. If you wish to undo your changes, select "Restore".
Can I cut pages from documents?

Select "Pages" button in "Editor" page. It is signified by a set of gears. From here, select the page you wish to delete. Then click the X button. If you wish to undo your changes, select "restore".
How do I collate a document?

To collate multiple documents into one document, select multiple documents in "My Forms" by holding down on "Control" key on windows or "Command" key on iOS, and clicking on the documents you wish to merge. Then select the "Merge" button, signified by 2 arrows merging into one arrow. Reorder your documents by clicking the up and down arrows on the right hand side. Then click "Merge".
Can I revise documents once I'm finished?

You can always revise your document. They stay in "My Forms" page until you chose to delete them. Select the document at any time and click "Fill" button to revise it.
How do I rearrange pages in a document?

Select "Pages" button in "Editor" page. It is signified by a set of gears. From here, select the page you wish to move. Click the left arrow to shift the page to the left, and the right arrow to shift it to the right. If you wish to undo your changes, select "Restore".
How do I erase a page within a document?

Select "Pages" button in "Editor" page. It is signified by a set of gears. From her select the page you wish to delete. Then click the X button. If you wish to undo your changes, select "Restore".
Can I lengthen a document?

Yes, you can add blank pages wherever you would like within a document. In "My Forms" page select the document you would like to add pages to, and then click "Add Empty Pages" button. This button is signified by a page with a plus sign on it. Add multiple blank pages by specifying the number of pages you would like to add in the drop down menu. If you would like to add more than five pages, repeat this process until you have a sufficient number of pages.
How do I reorder pages within a document?

Select "Pages" button in "Editor" page. It is signified by a set of gears. From here, select the page you wish to move. Click the left arrow to shift the page to the left, and the right arrow to shift it to the right. If you wish to undo your changes, select "Restore."
How do I rotate the pages in a document?

Select "Pages" button in "Editor" page. It is signified by a set of gears.From here, select the page you wish to rotate. Click on the half circle arrows to rotate clockwise or counterclockwise. If you wish to undo your changes, select "Restore".
How to merge several documents into one?

Select several documents using Control-Click. Click on "Merge" Button on the top in "My Forms" page. You will see a dialog box that lists all the selected documents. You will be able to change the order of the selected forms by using the up and down arrows. You can also change the order of the forms by dragging-and-dropping the forms up or down. When you are done rearranging the order of the forms, enter a name for the new merged form. Then, Click Ok.
How do I combine multiple documents into one document?

Select multiple documents in "My Forms" page by hold down on the control key on windows or the command key on iOS, and clicking on the forms you wish to combine. Then select the "Merge" button, signified by two arrows merging into one arrow. Reorder your documents by clicking the up and down arrows on the right hand side. Then click "Merge".
How do I assemble a new document?

To assemble a new document in PDFfiller.com, select the "Add New Form" button to upload a document from your computer or the web, or the "find a form" button to search for your form in our PDF Search Engine.
How do I delete a page in a document?

Select "Pages" button in "Editor" page. It is signified by a set of gears. From her select the page you wish to delete. Then click the X button. If you wish to undo your changes, select "Restore".
How do I remove a page in a document?

Select "Pages" button in "Editor" page. It is signified by a set of gears. From her select the page you wish to delete. Then click the X button. If you wish to undo your changes, select "restore."
How do I insert a page into a document?

Add blank pages wherever you would like within a document. In "My Forms" page, select the document you would like to add pages to, and then click "Add Empty Pages". This button is signified by a page with a plus sign on it. Add multiple blank pages by specifying the number of pages you would like to add in the drop down menu. If you would like to add more than five pages, repeat this process until you have a sufficient number of pages.
How do I trim a page in a document?

Select "Pages" button in "Editor" page. It is signified by a set of gears. From her select the page you wish to delete. Then click the X button. If you wish to undo your changes, select "Restore".
How do I insert a blank page into a document?

Add blank pages wherever you would like within a document. In "My Forms" page, select the document you would like to add pages to, and then click "Add Empty Pages". This button is signified by a page with a plus sign on it. Add multiple blank pages by specifying the number of pages you would like to add in the drop down menu. If you would like to add more than five pages, repeat this process until you have a sufficient number of pages.
How I delete a page in a document?

Select "Pages" button in "Editor" page. It is signified by a set of gears. From here, select the page you wish to delete. Then click the X button. If you wish to undo your changes, select "Restore."