Stay mobile Flatten PDF on iPhone For Free

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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:
Having PDFfiller available has made the forms to be submitted to agencies and companies look far more professional than the alternative. The ability to save the documents has also made organizing forms much easier.
Colleen K
2016-10-16
I have had no formal training however it seems very easy and user friendly, however it does not able have all of the facilities that we require. But a good program overall.
Simone
2017-01-29
With recent changes, it has become difficult to navigate in the application. Also the app is slow and hence takes too much time for us to work on it. Its a great app, but due to some changes made (may be) the end user is not happy.
Rajesh
2018-06-12
overall my experience with PDF filler has been great. I have been able to generate numerous forms and have been able to save and email them as needed.
Tina
2019-04-15
What do you like best?
I like that I can fill in forms for all of my taxes, and they are saved permanently for future reference.
What do you dislike?
It is difficult to find a form that I need. I have to do a general google search, then click on the link, and fill in the form, then log into my pdf filler account. Wish it were easier to find specific forms.
Recommendations to others considering the product:
It's an excellent product for filling in forms, and creating documents.
What problems are you solving with the product? What benefits have you realized?
taxes. It has been helpful for me for the quarter and yearly tax forms I need to fill out (941, 940, W2's, W3's and 1099's).
User in Hospitality
2019-01-28
Making editing so easy and fuss free Making editing so easy and fuss free! Hope that the membership could be more affordable or have a student price perhaps.
JL Tan
2021-12-24
Great customer service I messed up, and realized after being billed that I hadn't actually finished cancelling my membership. Customer service (Anna) was very helpful, voiding the payment and cancelling my membership, which is a far better policy than most companies have. Her messages were friendly and the response time was very quick.
Caroline
2021-09-21
PDFfiller has great customer support PDFfiller offers a great service, but unfortunately I don't have the opportunity to use it enough. But that truly sets this business apart from the competition is their customer service. I've never seen any other CS that would respond so quickly, be so attentive and managed to resolve my issue so promptly. I cannot recommend them enough.
Michael Soucek
2025-04-02
GOOD OPPORTUNITY WHEN SOMEONE HAVING… GOOD OPPORTUNITY WHEN SOMEONE HAVING MEDICAL ISSUES AND NOT IN A SITUATION TO GET THE PRINTER IN ORDER TO MERGE THE DOCUMENTS.
SHAUKAT ALI
2025-06-19

Is it possible to Flatten PDF on iPhone?

Dealing with document management routine on your computer or laptop is a rather straightforward process, however, when you need to Flatten PDF on iPhone, you can run into issues. It’s not unusual to find well-developed desktop software and poorly-developed mobile software.

pdfFiller is the leader in online document management but it doesn't mean it’s complicated to use. Flatten PDF on iPhone and much more:

01
24/7 support. Contact our friendly customer care service if you encounter difficulties while working with the service
02
High-level security. Protect your data with the latest encryption features according to the most important security standards
03
Various supplementary benefits. Notarize your records or send prepared forms right to the IRS in just a few clicks
04
Legally-binding eSignature. Use eSignature that’s court admissible and has bank-level security and compliance
05
All-round compatibility. Forget about using different tools for computers and mobile phones. Use a universal solution and keep all your records in one storage

If you dive deeper into the pdfFiller's functionality, you'll be able to explore even more helpful tools and make on-the-go document management routine significantly more productive and simple. Consider using it to avoid throwing away your energy by carrying your laptop all the way around. Get everything you need for handling PDFs. Register now!

Stay Mobile: Flatten PDF on iPhone

Stay Mobile offers a simple way to flatten PDF files directly from your iPhone. This feature enables you to convert your interactive PDFs into static files effortlessly. You gain control over your documents while ensuring they display correctly across all devices.

Key Features

Easily flatten PDFs in seconds
Maintain document integrity and appearance
Ensure compatibility across all platforms
User-friendly interface designed for iPhone
Quick sharing options after flattening

Use Cases and Benefits

Send important documents that are easily viewable
Share final reports without editing capabilities
Prepare PDF files for printing without formatting issues
Protect sensitive information by flattening forms
Simplify document management with consistent output

By allowing you to flatten PDFs, this feature solves common issues related to compatibility and formatting. As a result, you can send and share documents with confidence, knowing they will look the same no matter where they are viewed. Stay Mobile gives you the tools to manage your PDF documents effectively, whether for professional or personal use.

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 file. Go to File in the upper left. Select Save as Flatten. Hit Save.
Follow the steps below to flatten a completed PDF fillable form: Open fillable form. Add appropriate data. Right click on document and select Print. ... Select the PDF printer. ( ... Select OK. Specify location to save the printed, flattened version of the form. Select Save. File the flattened form in CMECF.
Quick Reference Guide: How to Flatten a PDF Complete the PDF document and review it to ensure the inclusion of all necessary data. Go to File u2013 Print. ... From the Printer drop-down, select Microsoft Print to PDF. ... Name and save the flattened PDF File.
Create a Flattened PDF on an iPad In the top right, select the circular Profile icon. On the left side menu, select Preferences. Scroll down to the Sharing heading and turn on the option for Share a Flattened PDF.
Quick Reference Guide: How to Flatten a PDF Complete the PDF document and review it to ensure the inclusion of all necessary data. Go to File u2013 Print. ... From the Printer drop-down, select Microsoft Print to PDF. ... Name and save the flattened PDF File.
How to Create a Flattened Copy Run PDF Reader Pro iOS - Go to Documents - Open any PDF file as needed and enter the reading page; Click. on the upper right of the interface; Select Create a Flattened Copy under Actions. More FAQ.

Video instructions on how to Flatten PDF on iPhone

#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