Convert Word to PDF and Merge PDF 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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Edit, manage, and save documents in your preferred format

Convert documents with ease
Convert text documents (.docx), spreadsheets (.xlsx), images (.jpeg), and presentations (.pptx) into editable PDFs (.pdf) and vice versa.

Start with any popular format
You can upload documents in PDF, DOC/DOCX, RTF, JPEG, PNG, and TXT formats and start editing them immediately or convert them to other formats.

Store converted documents anywhere
Select the necessary format and download your file to your device or export it to your cloud storage. pdfFiller supports Google Drive, Box, Dropbox, and OneDrive.

Convert documents in batches
Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.

Preview and manage pages
Review the documents you are about to convert and exclude the pages you don’t need. This way, you can compress your files without losing quality.

Protect converted documents
Safeguard your sensitive information while converting documents. Set up a password and lock your document to prevent unauthorized access.
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
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:
Product is really good, but customer service is great. I had an issues with printing after spending a couple of hours editing a documents and quickly became frustrated. I contacted customer service, they responded within a few hours with a solid solution that worked.
2015-08-25
As a small business owner in the healthcare field, we do not have the resources to have much administrative support. PDFfiller's user interface helps us with the host of insurance forms that are emailed to us. We simply download them in to PDFiller and our forms look professional and they are easily accessible to save or send back completed and signed.
2018-11-01
Good experience but unfortunately, I don't need this product at the moment so I will not be renewing my subscription. If I decide to work on taxes in the coming year, I will subscribe.
2023-11-07
I've used PDFiler for the past several years now and have really appreciated it! Just reached out to customer service and they were able to resolve my issue quickly and efficiently. Much appreciated!
2023-09-11
Only ever used Adobe in the past. Found this affordable option. It is fantastic. User friendly and effective app. I applied for a rental with a heap of forms to fill out and now our family are living in it. I accidentally signed the 1year subscription. Advised that I only wanted to use it during the trial period for a purpose and happy to pay for one month. They communication was quick and on point. They summarised and actioned exactly what I requested. Only charged me $30 for the month and cancelled my future subscription. I would happily use this again. Thank you.
2022-03-28
I've signed up for the 30 days trial to…
I've signed up for the 30 days trial to fill out an important form via PDF file. Work & covid has been occupying me so much that I forgot to cancel my free trial. I sent in a ticket and spoke to a staff named Phoebe. She replied extremely fast, understood my situation and proceeded to help me with my refund.
I am very satisfied with the outcome & would recommend pdfFiller to everyone as their customer support is top notch.
2022-01-07
It is useful. Only thing I would like is for it to figure out what font I had on the document BEFORE I edit it. I have contract templates that I use that I have to edit sometimes and finding the font that will match that size and actual type is very difficult. i usually end up just dealing with whichever one I find. If there is a way to do that, please let me know via email.
2021-11-02
great app
Its a great app to use and super easy to understand.the best it has everything you need i the app. its with you 24/7anywhere you go in the world :)
2021-04-16
Only would like a print out instruction…
Only would like a print out instruction sheet. I love being able to create contacts in a few minutes. Make my template and just fill in the info to create a new contract.
2021-04-05
Convert Word to PDF and Merge PDF for Mobile
Easily convert Word documents into PDF files and combine multiple PDFs right from your mobile device. This feature brings convenience and efficiency into your hands, helping you manage your documents seamlessly.
Key Features
Convert Word documents to PDF format effortlessly
Merge multiple PDF files into one file
Simple, user-friendly interface
High-quality conversion and merging
Compatible with various mobile devices
Potential Use Cases and Benefits
Prepare and share professional documents for work
Reduce clutter by combining related documents
Create PDFs for e-signatures or secure sharing
Organize study materials into one document
Save storage space by merging similar files
This feature helps you overcome common document management challenges. By converting and merging files on your mobile device, you gain flexibility and save time. You can easily share important documents or keep related information organized without hassle. Whether you are a student, a professional, or someone who handles documents frequently, this feature resolves your needs.
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
How do I combine PDF files on my phone?
Select a file in the PDF Viewer file browser by long pressing on the cover image of the PDF. This will start the multi-file selection mode.
Select additional files for merging by tapping them.
Once you're done selecting files, press the merge icon in the multi-file selection bar at the bottom.
How do I convert a file to PDF on my phone?
Convert JPG to PDF on your Android Once the app is installed, open it > from the main screen, tap the + icon at the bottom > select the JPG file that you want to convert. After making your selection, tap the PDF icon on the top-right > enter the PDF details > tap OK. Your new PDF file will be saved on the phone.
How do I convert a Word document to PDF on my phone?
Open the Word file that you want to save as a tagged PDF, and then tap the File icon.
On the File menu, tap Save.
On the Save menu, tap Export this file.
Choose a location for your PDF and tap.
Enter a File name for the PDF, and tap and select PDF from the File Type drop down.
Tap Save.
Can I merge a Word document with a PDF?
Create merged PDFs. Use the Combine Files tool to merge Word, Excel, PowerPoint, audio, or video files, web pages, or existing PDFs. Choose Tools > Combine Files.
How do I convert a Word document to PDF on my iPhone?
Converting Word to PDF on iPhone Find the Word document in Files or other file manager apps where the Doc, DOCX files are saved on your iPhone or iPad. Select the Word file, then tap the Action menu in the bottom left corner, choose Convert to PDF, the Word doc will be converted to PDF instantly.
How do I convert a Word document to PDF in Word app?
Open the document you like to convert in Word. Tap the More menu in the top right corner of the Word app. You will get a screen like below. Choose Print from above menu, you will then open a new Print screen as shown in below screenshot.
How do I save a Word document as a PDF on my phone?
Here is how to save a file as PDF: Android Then tap File on your tablet or tap the File icon on your phone. On the File tab, tap Print. If not already selected, tap Save as PDF on the drop-down list and then tap Save. Now tap on Save.
How to Convert Word to PDF and Merge PDF for Mobile - video instructions
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