Merge PDF and Convert PDF to Word for Mobile 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

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Edit PDF
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Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
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Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Create from scratch
Start with a blank page.
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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

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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:
My experience has been wonderful. I paid a lot of money for a divorce site that would allow me to use fillable forms. It was frustrating from the beginning. I started using PDFfiller instead, and requested a full refund from the other service. They refunded my money. I have had great luck finding everything I need for this divorce. Your help support is great! I would certainly recommend this company/service to anyone.
Beth S
2015-07-25
Great application. Only slight problem with address box, press the <enter> ket 3 or 4 times after filling sender address to keep it from printing over instructions in box immediately beneath.
Uju
2017-01-31
It was fairly easy to search out IRS forms but then you find out they're not usable because they're in Red!?! Also it said if you paid for a one-year subscription you save 65%, but the yearly cost was exactly the same as paying monthly and you didn't know this until you processed your payment???
Judi
2018-01-26
Life saver ! My experience with this PDFfiller has been amazing to say the least ! This software is a life saver in so many ways! When making any kind of document or adjusting a word, date or time on a document this allows me to fix all my mistakes ! This softwares has no flaws in my opinion it's very self explanatory and has given me absolutely no issues this far.
Ashley L.
2019-08-22
Product Easy to Use, great quality Helpful when filling out forms to easily complete documents. I can even use instead of another product for client signing contracts. Excited for this feature
Stacy H.
2017-11-14
Very helpful software Very helpful software, particularly in conjunction with SignNow. Lots of flexibility and configurability. That plus the integrations found throughout the AirSlate suite make it a big value add.
James Rogers
2022-06-16
I am using pdf filler for doing ongoing reports and also for tax documents. It is good to have a way to complete these documents and have a digital record.
wildred d
2021-08-07
its very efficient and has all the… its very efficient and has all the bells and whistles for modifying documents and signing them. I love it
sparklesshea
2021-07-13
Greatest software I ever come across… Greatest software I ever come across when dealing with pdf files...Recommend it so much to everyone looking for such apps...you are not going to regret purchasing it's plan...Thumbs up
Lizzie
2020-12-29

Merge PDF and Convert PDF to Word for Mobile

Managing documents on the go has never been easier. Our Merge PDF and Convert PDF to Word for Mobile feature streamlines your document workflow by allowing you to combine multiple PDFs and convert them into editable Word files directly from your mobile device.

Key Features

Merge multiple PDF files into a single document quickly and efficiently.
Convert PDF documents into Word format for easy editing.
Simple, user-friendly interface designed for mobile devices.
Support for various PDF formats ensuring compatibility.
Secure processing that keeps your documents private.

Potential Use Cases and Benefits

Combine project reports into one comprehensive PDF for client presentations.
Convert contracts from PDF to Word for quick edits and comments.
Group multiple invoices into a single file for streamlined billing.
Prepare editable documents for collaborative projects on the go.
Easily share a consolidated PDF with colleagues or clients.

This feature solves your document management challenges by simplifying the way you handle PDFs. Instead of wasting hours trying to edit static files or searching for multiple documents, you can now merge and convert files seamlessly. Whether you are a student managing research papers or a professional coordinating project documents, our tool allows you to work more efficiently. Focus on your tasks, and let us handle the document processing.

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 Use the Merge PDF and Convert PDF to Word for Mobile Feature

To make the most of the Merge PDF and Convert PDF to Word for Mobile feature in pdfFiller, follow these simple steps:

01
Open the pdfFiller app on your mobile device.
02
Sign in to your pdfFiller account or create a new one if you don't have an account yet.
03
Once you're signed in, tap on the 'Merge PDF' option in the app's main menu.
04
Select the PDF files you want to merge from your device's storage or cloud storage services like Dropbox or Google Drive.
05
Arrange the order of the selected PDF files by dragging and dropping them as needed.
06
Tap on the 'Merge' button to start the merging process.
07
Wait for the app to merge the PDF files. This may take a few moments depending on the size and number of files.
08
Once the merging is complete, you can preview the merged PDF file and make any necessary edits or annotations.
09
To convert the merged PDF file to Word, tap on the 'Convert to Word' option.
10
Choose the desired output format for the converted file, such as .docx or .rtf.
11
Tap on the 'Convert' button to initiate the conversion process.
12
Wait for the app to convert the PDF file to Word. This may take a few moments depending on the file size.
13
Once the conversion is finished, you can download the converted Word file to your device or share it via email or other apps.
14
You can also save the merged PDF file or the converted Word file to your pdfFiller account or cloud storage for easy access in the future.

By following these steps, you'll be able to effortlessly merge PDF files and convert them to Word documents using the pdfFiller mobile app. Enjoy the convenience and flexibility of managing your PDFs on the go!

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.
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If your PDF file saved in Mail or other app: Open Mail app, use Open In.. to send PDF file to PDF to Word app. Go to PDF to Word app, open the PDF file Which saved in Mail app. Click Convert button to export PDF to Word files(. docx).
If your PDF file saved in Mail or other app: Open Mail app, use Open In.. to send PDF file to PDF to Word app. Go to PDF to Word app, open the PDF file Which saved in Mail app. Click Convert button to export PDF to Word files(. docx).
How to Convert PDF to Word Without Software in Google Docs Go to Google Docs and log into your Google Account. ... Click the u201cUploadu201d icon to open your PDF document. ... Press u201cOpen withu201d button on the top and select u201cOpen with Google Docsu201d. Click u201cFileu201d on the menu, select u201cDownloadu201d and opt for Word format.
0:00 0:51 How to Convert PDF to Word on Android - YouTube YouTube Start of suggested clip End of suggested clip Now open any website okay now select the file. Okay now so wait for uploading. And then tap onMoreNow open any website okay now select the file. Okay now so wait for uploading. And then tap on convert to word okay now select choose option wait for converting. And download the file.
On your iPhone, go to the browser and visit the tool's u201cPDF to Wordu201d page. After that, tap the u201cChoose Fileu201d button and go to u201cBrowseu201d to import the file you want to convert. Once added, the conversion process will start.
0:50 2:09 How to Convert PDF to Word Doc on Mobile - iPhone & Android - YouTube YouTube Start of suggested clip End of suggested clip As you can see it's now opened that pdf as a word document. So i can go in i can change differentMoreAs you can see it's now opened that pdf as a word document. So i can go in i can change different things about it different images. I can change. Text.

How to Merge PDF and Convert PDF to Word for Mobile - video instructions

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Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
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Regional Leader - Summer 2025
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Best Meets Requirements- Summer 2025