Reorder and Merge PDF for free

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Last updated on Sep 20, 2025

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
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

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

64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
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 don't know why each time I do a function, I have to go back to MY Forms. It would be easier to save or print and stay where I am. Also, when I update a form, the original creation date stays instead of the updated date.
Staci T
2015-08-30
I have found that PDFfiller is very simple to use and offers quite the range of options. Matter of fact, to date, I have yet to figure out anything they don't offer that I would ask to be added. Quite a happy client!
Dean S
2017-04-27
I would give it five stars but honestly it is a lot of money per month for me when I rarely use it. That said, when I DO use it, it is a massive time saver. I love the signature features and how well the filler integrates with every form and contract I have used.
Elizabeth
2018-01-08
What do you like best?
The program is easy to use and super convenient. Your documents are always with you on the server PDFIller provides.
What do you dislike?
Getting in touch with a person in customer service is impossible and emails to cust. serv. have not been answered. I originally signed up as a single user; but then as my needs expanded at my office, I added and paid for three more users. For a while everything worked without issue, but then the other three users could not log-in and the different prompts in my dashboard were saying the subscriptions were active and to this day my office staff works through my sole account which can knock someone off in the middle of something.
What problems are you solving with the product? What benefits have you realized?
The fax benefit is awesome. I use the program with my insurance agency. It is way more user friendly than Adobe and you don't need a separate service to send a client a form to sign.
Troy Walton
2019-08-15
Be the one who gets things done right this app has everything i need including electronic signature. If you ever find yourself needing to file legal documents all you need is right here.
stephanie Hagood
2024-06-17
So Helpful So helpful for submitting assignments at school. Wish I didn't have to pay for this amazing function, but understand that the company needs money to continue and I will happily support them :)
SC
2023-03-08
I had issues with making changes and… I had issues with making changes and saving my documents. I reached out to Support and the help I received was excellent. The Support listened to my issue and tried to understand the problem. She persisted with suggestions until a solution was found and the programme worked. i appreciate how hard she tried to fix my issue.
Carolyn Mclellan
2022-10-25
Someone has obviously been doing some… Someone has obviously been doing some serious, informed and creative thinking in writing pdfFiller. I found it easy to use, very user-friendly, it made my first experience a joy. Many thanks for such a great tool. I am so glad to have it available. Congrats on an excellent product.
Lynne Csikos
2021-08-09
Pdf filler to edit PDF file It is important to edit the PDF file. I need to add signature, date, name and other information to the PDF file and use PDFfiller to edit and add these inforntion. It is important is has most of these feature to fulfuil the need of everyday official work. It is little bit difficult to master the options provided by this patform and frequently has to google/ake help from other to get it done.
Bhim C.
2021-01-25

pdfFiller — an easy-to-use tool to Reorder and Merge PDF online

If you have ever experienced any issues with trying to Reorder and Merge PDF using the online options only, you're not alone. Hours are wasted switching back and forth among several options. Try using pdfFiller to get things done quicker and automate these processes.

Why pdfFiller? It's a professional, web-based PDF editor that actually works from the cloud. To Reorder and Merge PDF, just open a web browser, sign in to your account, select a form template, and Reorder and Merge PDF in minutes. The process of editing files in Portable Document Format is simple, smooth even. An advanced set of features helps you to do what you need and much more. Here are the most helpful features you can use with your documents on pdfFiller:

01
Templates. Generate reusable forms and fill them out as many times as you want
02
Digital signatures. Approve forms or agreements right from your device
03
Fillable fields. Insert them to enable users to enter information
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Watermarks. Protect your template by placing your logo or name on pages
05
Extensive export. Send a form out by email or fax, transfer it to the cloud storage, or download as one of the available formats: PDF, DOCX, XLSX, PPTX, and JPG
06
Layout management features. Rotate, add, or delete pages

pdfFiller is not only convenient but keeps the data secure. It maintains the services based on the EU and US data protection standards. Thanks to the two-factor authentication, you don't have to go another day with your data exposed to unwanted third parties.

Value your time and get started with pdfFiller for an efficient approach to how you Reorder and Merge PDF.

Reorder and Merge PDF Feature

Streamline your document management with the Reorder and Merge PDF feature. This tool allows you to easily organize multiple PDF files into a single document, ensuring your important information is always at your fingertips.

Key Features

Drag and drop functionality for simple file organization
Flexible page manipulation to reorder pages as needed
Combine multiple PDFs into one cohesive document
Preview your merged document before saving
Supports various PDF formats, ensuring compatibility

Potential Use Cases and Benefits

Organizing reports for meetings, helping you stay focused
Compiling research materials for classes, making study sessions easier
Preparing presentations with a clear flow of information
Creating portfolios or project submissions, showcasing your work effectively
Simplifying contracts and agreements into a single file for quick access

This feature addresses the common problem of managing scattered PDFs. By allowing you to rearrange and merge files, the Reorder and Merge PDF feature saves time, reduces frustration, and enhances efficiency. You gain full control over your documents, making it easier to present your ideas and information clearly.

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!

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
Open the Organize Pages tool from the top menu or the right pane (Tools > Organize Pages) Select one or more page thumbnails (page numbers are underneath). Use Shift to select a page range. Do one of the following: Drag and drop pages to reorder PDF pages how you want. Save your file.
Follow these easy steps to rearrange pages in a PDF file online: Click the Select a file button above, or drag and drop a PDF into the drop zone. Select the PDF document you want to reorganize. Drag and drop it into a new location.
Mouse Cutting and Pasting Open Word and the document to reorder. Scroll to the page you want to move. Hold down the left mouse button and drag down to the right to select a whole page. Release the mouse and the page are highlighted.
Upload your PDF to the Merge Tool. Click 'Page Mode', where you will see a preview of every single page from within your PDF. Move pages around through drag and drop. Click 'Merge' to perform the task. Don't forget to download your newly rearranged PDF!

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025