Last updated on
Sep 21, 2025
It only takes a few clicks to Make One PDF From Multiple PDFs in iOS For Free
Drop document here to upload
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent
Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
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.
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.
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.
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.
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.
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:
It has been exceptional EXCEPT it was a little underhanded the way you tell the user how much it will really cost. NOT Free as advertised. I am okay with it but thought it should be state up front.
2014-08-21
EXCELLENT customer service! The product is really good too... I had a small issue and they responded to my contact within about 15 minutes and they gave me a free month on my account.
2014-09-03
You have to carefully choose where to type, the format functions are limited and the printing is a little awkward as you cannot alter the margins. However, it is easy to use.
2015-05-20
Just started so not a lot of feedback yet. It would be nice to be able to review who I sent documents for e-signatures too, so that if I can determine whether or not I made a mistake and have to redo the whole document, or if I have to tell the client to look in their spam folder, or what. Thanks!
2016-06-14
Great for businesses.
Simple, yet powerful tool for anyone who finds themselves away from their desk often. I can easily fill in text fields, E-sign and add pictures to my pdfs. I've also used it to print, email or eFax pdfs and docs.
2018-01-23
Spectacular PDF Editing Program!
I work with PDFs every day as part of my job and being able to unlock PDFs or make edits has become so easy and seamless with this program. I could not do without it!
2024-11-05
So far PDFFiller is meeting my current needs and saving me time and money. I am pretty sure there are other features that I could take advantage of if I actually knew what they were. I welcome a webinar to learn more.
2021-12-10
Just what I have been looking for
Just what I have been looking for. Very easy to operate once you get the swing of it. Typing over erasures may be a bit tricky, but you have to insert text in a blank space and then you will be abe to move your text over the erasure without any difficulty.
2021-09-29
pdfFiller is perfect for creating .pdf documents for review or editing. It enables you to make changes to .pdf documents on the fly. Allowing you to email, fax, notarize, text, or download. You can create forms to sell to others, it really has everything you need to get your documents done in a professional and quick manner. I'm very pleased with the software.
2021-04-01
Make One PDF From Multiple PDFs in iOS
Combine multiple PDFs into a single file easily with our innovative iOS feature. This tool helps you streamline your documents, making it simple to manage and share them.
Key Features
Combine multiple PDF documents with a few taps
Maintain original formatting and layout
Preview your combined PDF before saving
Save to your device or share via email and cloud services
User-friendly interface for quick navigation
Potential Use Cases and Benefits
Compile reports and presentations for work in one file
Organize school assignments for easier submission
Merge receipts and documents for easy expense tracking
Simplify sharing of projects with colleagues and clients
Manage personal documents like contracts and agreements
This feature addresses common challenges like limited storage space and the hassle of managing multiple documents. By merging your PDFs, you create a single, organized file that enhances your efficiency and clarity. Whether for work, education, or personal use, transforming multiple PDFs into one saves you time and simplifies your life.
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
Can you combine PDF files on Apple?
Combine two PDFs Open a PDF in Preview. Choose View > Thumbnails to show page thumbnails in the sidebar. To indicate where to insert the other document, select a page thumbnail. From the file dialog, select the PDF that you want to add, then click Open.
Can you merge files on iPhone?
Now, open the Files app and head over to the location of your PDFs. Select the files you want to merge by tapping three dots at the top right. Next, hit the share icon, scroll up and tap Merge PDF.
How do I combine multiple PDF files on my phone?
How to combine PDF files from anywhere on an Android device. Tap “Select files.” Your files will display and from there you can select which you'd like to merge. ... To reorder, select a file, and once it's highlighted blue, drag it to the desired position. When you're ready to combine your files, tap the “Merge” button.
How do I put multiple PDFs into one PDF on my phone?
Combining PDFs on your Android device. Tap “Select files.” Your files will display and from there you can select which you'd like to merge. ... To reorder, select a file, and once it's highlighted blue, drag it to the desired position. When you're ready to combine your files, tap the “Merge” button.
#1 usability according to G2
Try the PDF solution that respects your time.