Convert Excel to PDF and Add Watermark to PDF for iPhone 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:
With the exception of the scam you have going to get people to sign up for your service... (i.e., On a holiday I came into my office to get work done quickly so I could then spend time with my family. I was soo pleased with your service as it let me upload a document and seamlessly edit it for 2 hours and the peace of mind that everything was working properly as your program continually provided feedback saying that 'all changes have been saved'. Then when I finally finished, after triple checking my work and feeling thrilled that I could go celebrate the holiday and be with my family, I selected the big bright button that says, Done!. And only THEN, after 2 hours of work, did you tell me, there is an error and I need to sign up for your program. You should be ashamed of yourselves. I was so excited to tell other people about your program and how well it works. After being scammed, ripped off in terms of money and precious time, I won't be telling anyone about your service. If you prefer to keep me as a happy customer, perhaps you will find a way to make up for this inconvenience (e.g., give me a discounted membership, upgrade my membership, some other kind gesture?) and correct this misunderstanding that you are covertly enticing people to use your program with an inconsiderate scam. I'd love if you followed up with me about this survey. Thank you. Sarah
2015-07-03
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.
2018-01-11
Worth the money!
The software is very easy to use from a smartphone or computer. Most people don't own a fax machine, so this feature is very handy!
The subscription is necessary, but now with many places of business using editable PDFs, it's not needed as often as I'd like.
2019-03-12
A step closer to paperless office
NO more need to buy papers, printer, fax and signs. It is the blessing to edit a PDF file with full access from anywhere. Just drag, drop, edit and share.
PDF Filler is a magic. Just Drag and Drop document to edit, share and download pdf file. One can also upload a URL of the of the doc. It supports excel, word and powerpoint.
Marketing of a free service like this can save dozens of papers and lead us to an environment-friendly society.
2018-06-30
PDf FIller worked Well. We are a tax service and the application was very useful. It would be great to have a library of fillable IRS forms too. Maybe this could be a future product option?
2024-04-05
Best and complete tool to edit PDF documents.
Editing PDF files is so simple and easy with PDF Filler like using a Doc editor. I use it everytime to edit dates and sign documents, just sign on my device with my finger so every signature is different.
They could add a tool to increase the quality or resolution of scanned PDF files.
2022-06-26
A solid editor with a very minor flaw imo
Other than a better scroll bar for the area of the documents being edited, the interface is pretty easy to navigate if you have used any similar programs (such as adobe acrobat reader). I wish there was a less feature oriented version that was free to use/download, perhaps with a daily/weekly task limit, similar to things like smallpdf.
2021-06-08
I had a little bit of trouble using…
I had a little bit of trouble using this app but I didn't put much time into trying to learn. I think it would be worthwhile for anyone who works with documents to learn how to use this app but I just don't have the time and only needed one document. When it came time to cancel, they were gracious enough to make it easy by clicking on cancel instead of having to call or write and jump through hoops. Thank you pdfFiller for letting me try your app.
2020-10-31
It's kind of quirky, because I[m not familiar with pdfFiller and it just pops up all of a sudden out of nowhere, so I don't know where to begin.
2025-03-25
Convert Excel to PDF and Add Watermark to PDF for iPhone
Transform your spreadsheets into professional PDF files with ease. Our feature allows you to convert Excel documents on your iPhone effortlessly, ensuring your data is displayed accurately and securely.
Key Features
Simple one-touch conversion from Excel to PDF
Customizable watermark options to protect your content
User-friendly interface for quick navigation
Supports multiple Excel formats including .xls and .xlsx
Fast processing time, conserving your valuable hours
Potential Use Cases and Benefits
Secure sensitive information with personalized watermarks
Share your reports and analyses with colleagues in a professional PDF format
Prepare invoices or financial statements that stand out
Maintain the layout and design of your spreadsheets during sharing
Use this feature for academic, business, or personal documentation needs
You might face challenges when sharing Excel files due to formatting issues or security concerns. This feature solves these problems by converting your documents into a universally accepted PDF format. Plus, adding a watermark ensures that your work remains yours, establishing authenticity while deterring unauthorized use.
How to Convert Excel to PDF and Add Watermark to PDF for iPhone - video instructions
#1 usability according to G2
Try the PDF solution that respects your time.