Combine PDF files with our fast PDF merger For Free

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Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
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Every PDF tool you need to get documents
done paper-free

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Create & edit PDFs

Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
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Fill out & sign PDF forms

Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
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Organize & convert PDFs

Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
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Collect data and approvals

Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
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Export documents with ease

Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
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Store documents safely

Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.

Customer trust by the numbers

Join 64+ million people using paperless workflows to drive productivity and cut costs

Why choose our PDF solution?

Cloud-native PDF editor

Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.

Top-rated for ease of use

Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.

Industry-leading customer service

Enjoy peace of mind with an award-winning customer support team always within reach.

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
I think this is a wonderful fillable pdf software I've tried, it not only saves your work, but you can print or send to your email. It even gives you the opportunity to fax
Carlos A
2014-10-31
Excellent experience! It's fantastic. Ir brought me the beso solution to correct mistakes in pdf documents. Really useful tool!! I will recommend ir to my friends.
Alcira S
2017-05-04
Mostly I am thrilled with this service I didn't know I needed... until this week... and I needed it twice!! The form MC 030 was glitchy when it came to cut and pasting and editing the comments section. My only complaint.
Teresa K
2017-08-04
Amazing product! I was able to fill a tax form very easily and sign it. Better than all others I've tried! There are two comments for the development team and marketing team: 1/I expected a free trial, and 2/There are so many options that it can be confusing when you are just starting. I would have appreciated less options up front and some video tutorials to introduce me to advanced features.
Elena G
2018-01-11
When I had a deadline to meet and needed to get a series of pdf documents ready ASAP, I was able to use the template feature to save certain information to all docs at once and just fill in the info that differed. This allowed me to meet my deadline and send each completed form with password protection so the client knew I took his privacy seriously. Thank you, PDF Filler, for providing this great platform!
Karen
2018-11-06
An absolute lifesaver for form completion on the fly! PDFfiller is making it much easier for our staff to complete and customize forms that we use for client requests on a regular basis. Having a cloud/web-based solution for this makes things even more convenient! Easy to learn, intuitive, variety of fonts available No option for custom color matching within PDF file being edited
Verified Reviewer
2019-01-20
As a real estate broker, I have used the PDF Filler to fill out contracts and personal forms. Ease of use. I was able to figure out how the software worked and used it within 15 minutes. This was great because I needed it as soon as I could get it working! I honestly believe the software can be figured out easily by the vast majority of people. If not, they should be able to get assistance easily.
Mary W.
2017-11-24
Top notch tool for all your document editing needs pdf, word and much more It has been great using PDF filller, its awesome to be able to edit and sign documents from my personal computer and use them for school and work. Everything is pretty seamless and self explanatory, and I have yet to experience any real issues.
Justin Thibodeau
2023-09-12
The PDF Filler is so convenient when… The PDF Filler is so convenient when filling out forms. Better than by hand when you have multiple forms. An absolute necessity in my business.
Monica Falloon
2021-10-30

Instructions and Help about merge pdf files

pdfFiller offers you a quick and easy way to combine PDF documents into a single file without having to install any software. The PDF merger helps you keep your records organized and consistent, so you don’t have to spend time trying to find all project-related documents. Whether you’re using a desktop computer or working on the go, you can use our smart PDF combiner from any device.
Below is a step-by-step guide that will help you easily combine PDFs into one document.
First, upload or create multiple PDF documents that you intend to merge. Then, select files to be combined, click the More button in the top panel, and select Merge.
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Before you click the Merge button, set the document order before you merge PDF files. To do so, simply drag and drop documents in your preferred order. Once finished, enter a name for the newly merged document.
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pdfFiller’s PDF joiner also allows you to rearrange pages inside the documents that you’re merging. Click the Advanced settings button in the pop-up window and select the pages that you’d like to be included in the newly merged document. After that, click Merge now.
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Once your documents have been combined into a single file, you can download or save them in the cloud of your choice. You can also find your newly combined document on the My Documents page.
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Other than the PDF compiler, pdfFiller has a powerful online editor that lets you type and delete text anywhere on a PDF, add sticky notes, watermarks, and logos, highlight, blackout, and draw shapes. Modified documents can be shared with others for signing and completion.

How to merge PDF files

01
Upload or create documents that you need to combine into one file
02
Select documents that you’d like to merge
03
Arrange documents and their pages in your preferred order
04
Combine two PDFs or more files into one

Task Management Feature

Introducing our Task Management feature, designed to streamline your workflow and enhance your productivity. With this tool, you can organize, prioritize, and track your tasks efficiently, ensuring you stay focused on what matters most.

Key Features of Task Management

Create and assign tasks easily
Set deadlines and reminders
Track progress with visual indicators
Collaborate with team members in real-time
Integrate with your favorite tools

Potential Use Cases and Benefits

Manage daily tasks to improve personal productivity
Coordinate team projects to boost collaboration
Prioritize workloads for better time management
Track individual performance to foster accountability
Plan long-term goals to achieve overall objectives

By utilizing the Task Management feature, you can tackle your tasks effectively, reducing the stress of missed deadlines and overlooked responsibilities. Stay on top of your assignments, coordinate with team members effortlessly, and reach your goals systematically. Embrace this feature to transform how you organize your work and enhance your overall efficiency.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

How to Combine PDF Files Using pdfFiller

Combining PDF files with pdfFiller is a straightforward process. Follow these simple steps to merge your documents efficiently. You will need a pdfFiller account to get started.

01
Log in to your pdfFiller account. If you do not have an account, create one for free.
02
Navigate to the 'My Account' page. You can find this in the top-right corner of the screen.
03
Select the 'Combine PDF' tool. This option is usually listed prominently on the dashboard.
04
Upload the PDF files you want to combine. Click the 'Upload' button, then select the files from your computer.
05
Arrange the order of the files. You can drag and drop the files to reorder them as needed.
06
Click the 'Merge' button. This action will combine your files into one PDF document.
07
Download the merged PDF file. After processing, a download link will be available for your new document.

Now you can easily manage your merged PDF files. If you need further assistance, consider checking the pdfFiller help center or contacting customer support for additional help.

For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
Contact Support
To merge several documents into one, here is what you need to do: activate the automatic saving mode under the “Profiles” tab. In the overlay window you then have the following options to choose from: Auto-merge – Append new files to the existing files (only for PDF)

How to Combine PDF files with our fast PDF merger - video instructions

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