Encrypt PDF and Convert PDF to PPT for iOS 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
Note: Integration described on this webpage may temporarily not be available.
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Discover the simplicity of processing PDFs online

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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:
Love the concept and the ease of working with documents. Had a little difficulty with submitting payment but one of your online folks (Anne) searched and assisted. All is good!
Carol H
2014-10-21
so far so good...I have just tried it today with billing to Medicare and I hope the forms go through properly and the claims are paid. I will not know how this works until I see if the claims have been honored.
Marjorie L Roblin L
2017-09-03
Simple and versatile. Since it is new "technology" for me, I must use it with some guidance to understand all its utility, so the tutorials that are included will be handy without having to go to school to learn it.
Michael M
2018-04-22
It is very user friendly. I do have questions that I think attending a webinar would probably answer. It would save me time trying to figure things out.
Janice A
2018-04-26
PDF filler solved my small business billing issues! I am able to prepare CMS Form 1500 online and fax directly to the insurance company! It stores all my documents for future reference too and allows me to edit and resend if there is a problem. Awesome tool for a small business like mine!!!
Laura
2018-08-31
What do you like best?
The ability to easily sign documentation, and have these pages sent directly to their intended recipients from one location. That it is cloud based and it's easy ability to integrate with our existing customer support solutions and office365
What do you dislike?
Their is very little to dislike by this platform, but the ability to add multiple sources for example if I want to print and email a copy of a document at once would be good. It's quite clunky at the moment, requiring us to save and then go back into the system and request print when we need a hard copy of the documents.
Recommendations to others considering the product:
Very easy to use, and very competitive pricing. If you compare this product with the more expensive competition it does all of the same things but at considerable less cost. I'd highly recommend this product to anyone looking at obtaining signatures or sharing documentation via the cloud. The control panel is very innovative and makes requesting/creating documentation very easy for end users.
What problems are you solving with the product? What benefits have you realized?
We have literally saved countless reams of paper and many man hours through using this software. Documents can be electronically signed, and sent and you can even request a signature for documents. Collaborating with staff and end users is made very easy through the user interface that is provided and you can easily see which users have signed the documentation or even request reminders when documents remain in a pending state.
Robert Chojnowski
2018-12-20
I believe it's the best PDF Editor out there I really love using it especially when i'm not able to fix things in Adobe Acrobat I use this site and it gets the job done perfectly
ANDREW DANIEL F
2023-07-24
So easy and convenient to download and complete. My only issue is I wish with the forms you can scroll down to sections without having to tab each field or using you mouse to click in a different section.
Jennifer S
2021-08-08
While Pdr Filer is a great tool While Pdr Filer is a great tool. Customers should be given some type of training before they use the program. There are many features that are not being utilized because I don't how to they work or that they exist.
anonymous B.
2020-08-01

Secure Your PDFs and Convert Them Effortlessly

With our Encrypt PDF and Convert PDF to PPT features for iOS, you can manage your documents easily and securely. Whether you need to keep sensitive information safe or transform your files into a presentation format, we have you covered.

Key Features

Encrypt PDF files to protect sensitive data
Convert PDF documents to PowerPoint format seamlessly
User-friendly interface designed for iOS devices
Fast processing time for quick results
Supports batch processing for efficiency

Potential Use Cases and Benefits

Protect confidential reports before sharing with clients
Transform research papers into engaging presentations for meetings
Create teaching materials from PDFs for classroom lectures
Share financial documents safely with stakeholders
Access documents on-the-go with an iOS device

Our tool addresses common problems like data security and document compatibility. It allows you to encrypt your PDFs, preventing unauthorized access. With the ability to convert PDFs to PowerPoint, you can present your ideas effectively. This feature enables you to maintain control over your information while ensuring you can share it in a way that is understandable and appealing.

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
Go to the slide you want your PDF to be in. Click on the Insert tab in the PowerPoint window, then Object. Select “Create from File and find the PDF file you want to insert on your PC. Tick the Display as Icon option, then click OK.
Go to your Chrome browser on Android and visit its website. Tap the Choose file button and then hit Files to select a PDF file from your mobile phone. After that, the website will start uploading and converting. Once done, press the Download button to save the PPT file on your Android device.
Choose Tools > Protect > Encrypt > Remove Security. Remove Security: The options vary depending on the type of password security attached to the document. If the document has a Document Open password, click OK to remove it from the document.
Convert the PDF to PPT In your list, to the right of the file name click the three vertical dots to open-up the actions' menu. Click “Convert”. This will open up a new menu with file options for conversion. Click “PowerPoint” to begin the conversion.

How to Encrypt PDF and Convert PDF to PPT for iOS - video instructions

#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