Last updated on
Sep 20, 2025
Secure and Convert PPT to PDF 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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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
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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:
I completed a passport application. The document was easy to fill & very professional in quality which made it very easy to be understood during processing.
2015-11-25
I'm a noob when it comes to computers, but this app helps me and I have been able to complete the court doc's I need to get $ back from my Ex. That's something I would not have been able to do without PDFfiller. Awesome app. David B Roseville Ca
2018-10-25
I have been using this for the past few weeks and the features give me total freedom to be paperless! Love that it remembers the last fax numbers I used and the templates are easy to create.
2018-11-21
We had a misunderstanding of the duration of the service. PDF was very gracious in correcting the mistake. I will not hesitate to use their services again. I highly reccmend this company for anyone.
2018-11-28
Easy to find fast and proficient chat support
My issue is resolved in under 5 minutes.. I was able to speak with a live confidence human being in under 30 seconds.. I was charged for subscription that I forgot I had subscribed to and I no longer needed and the chat agent Kara had my problem resolved in no time. Locating this chat support option was easy and not hidden amongst FAQs or literature used to distract and deter you from reaching out
2021-02-10
I was completely pleased...
I was completely pleased with the speed at which Sam was able to help me. He had a complete understanding of ny request and were very professional.
2021-01-11
What do you like best?
I receive notifications to my Gmail account on my phone and the computer. I like knowing when documents I fax for insurance companies and claims are received or if there was an error. I like the Word to PDF option and how I can send signature requests to individuals. I like the editing features as well.
What do you dislike?
I don't have any complaints for what I use pdfFiller for.
Recommendations to others considering the product:
This is very simple to understand and use. I've utilized it every day since since I purchased it back around February 2020. It also keeps a paper trail audit which is helpful.
What problems are you solving with the product? What benefits have you realized?
I can send faxes directly from my computer/printer or my cell phone. It is very convenient. I know immediately if the fax was not received. I know when I receive a fax, which is also nice. It is very beneficial for a small mental health business. I like the feature of email faxing and document creation, as well as uploading my own templates to send out to my clientele.
2020-11-10
The format is easy to understand and…
The format is easy to understand and quite intuitive. Very quick loading times. My only problem is that text boxes do not align correctly to the pdf that I am editing - they are too high.
2020-09-30
Love this app very easy to use
Love this app very easy to use. I highly recommend for applications that require "fill in" sections, majority of us have terrible handwriting and there is nothing more annoying than explaining what you wrote. Also you want to ensure your application is submitted as quickly and efficiently as possible.
2025-05-20
Secure and Convert PPT to PDF
Transform your PowerPoint presentations into secure PDF documents with ease. Our Secure and Convert PPT to PDF feature offers a reliable way to share your work while keeping it protected. Whether you need to preserve formatting, ensure compatibility, or safeguard your content, this tool has you covered.
Key Features
Fast and easy conversion from PPT to PDF
Password protection for enhanced security
No software installation required
High-quality output that retains original formatting
User-friendly interface for a smooth experience
Use Cases and Benefits
Ideal for professionals sharing presentations with clients or colleagues
Great for educators delivering course materials securely
Helpful for businesses archiving important documents
Perfect for anyone needing to maintain presentation integrity across different devices
By using our Secure and Convert PPT to PDF feature, you eliminate concerns about unauthorized editing and ensure your content remains just as you intended. This solution not only simplifies document sharing but also protects your intellectual property effectively. Embrace a worry-free way to present your ideas.
How to Use the Secure and Convert PPT to PDF Feature
Thank you for choosing pdfFiller! We are here to guide you through the process of using our Secure and Convert PPT to PDF feature. Follow the steps below to easily secure and convert your PowerPoint presentations to PDF format:
01
Login to your pdfFiller account. If you don't have an account yet, you can easily create one for free.
02
Once you are logged in, click on the 'MyBox' tab at the top of the page.
03
In the 'MyBox' section, click on the 'Upload Document' button.
04
Select the PowerPoint presentation file (PPT) that you want to convert to PDF from your computer or cloud storage.
05
After the file is uploaded, click on the uploaded file to open it.
06
In the document editor, click on the 'Save As' button located in the top toolbar.
07
A dropdown menu will appear. Select 'PDF' as the output format.
08
To secure your PDF, click on the 'Security' tab in the right sidebar.
09
Choose the security options you want to apply to your PDF, such as password protection or permissions.
10
Once you have selected the desired security settings, click on the 'Save' button to save your PDF with the applied security settings.
11
Congratulations! You have successfully secured and converted your PowerPoint presentation to PDF using pdfFiller's Secure and Convert PPT to PDF feature.
We hope this guide has been helpful to you. If you have any further questions or need assistance, feel free to reach out to our support team. Happy PDF filling!
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 save a PowerPoint as a PDF protected?
To password protect an Office document, first open it in Word, Excel, PowerPoint, or Access. Click the File menu in the top-left corner of the screen. On the Info pane, click the Protect Document button and select Encrypt with Password.
How do I save a PowerPoint as a secure PDF?
Open PowerPoint presentation and click Print.
Select Universal Document Converter from the list of printers and click Properties.
Go to File Format and select PDF Document.
Select Password protected in PDF Standard like shown on the screenshot below.
How do I save a PowerPoint as a smaller PDF?
Open the PowerPoint presentation to save as a PDF file in Microsoft PowerPoint.
Click the Microsoft Office button in the upper left corner of the PowerPoint interface.
Click the “Save As” option and select the “PDF or XPS” option.
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