Convert PPT to PDF and Lock PDF for Microsoft 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

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Convert documents with ease

Convert text documents (.docx), spreadsheets (.xlsx), images (.jpeg), and presentations (.pptx) into editable PDFs (.pdf) and vice versa.
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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.
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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.
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Convert documents in batches

Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.
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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.
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Protect converted documents

Safeguard your sensitive information while converting documents. Set up a password and lock your document to prevent unauthorized access.

How to quickly convert and compress your PDF?

Upload your document

Upload a document from your device, cloud storage, email, or URL.
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Use the converter tool

Select your document and click Convert .
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Select format and destination

Decide on the file type and where you want to save the converted document—on your device or in your cloud storage.
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Manage pages and additional settings

Once everything is set, you can access advanced settings to compress a document by excluding unnecessary pages, set passwords, and select other options.
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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:
PDFfiller is a very helpful tool. However, I do feel there are aspects that could be improved. For example, it would be useful to be able to fill in ovals.
Werner H
2016-03-27
Very helpful staff Very helpful staff. I had a billing issue and it was resolved immediately once i had reported it. PDFfiller is very easy to use. Highly recommended.
John Murphy
2020-03-30
Used it for a few days Used it for a few days. great features though was not the right product for me at this stage.ran into a payment issue, the customer service is extremely good and fixed the issue within 15 mins..awestruck!
hamza
2019-07-26
I am confused: can I efile the 940,941, 1096+1099 with the IrS from this sight using "Export-submit to IRS?...how and how to i get confirmation of the filing??
Krisanne B
2022-03-31
Paul was quick and decisive in his… Paul was quick and decisive in his resolution, seemed very knowledgeable about the services considering the short time it took him to action my request. Glad I got him.
Jurell Stephenson
2021-10-01
I love the product I love the product! Its a god send working remotely. I can sign forms, password protect documents with personal information and email them in an instant.
John B
2021-09-20
This is one handy app This is one handy app! I'm constantly having to sign this or sign that but pdfFiller makes the process so simple and seamless. Gone are the days of printing my doc, signing it, and then scanning it back to HR at our corporate offices. pdfFiller has saved me a ton of time! I love it1
Dave Tuggle
2021-05-25
I have used this program on several… I have used this program on several occasions and it is easy to use and makes filling out forms and sending them an easy task
Robert Whittaker
2021-02-20
There was a bit of a learning curve to getting the software's capabilities down, but once I understood how to use the forms feature and whatnot, I find I really enjoy using your software more than I even like Adobe. I think your program has better templates and features than the others I have tried. Bonus points for being lower priced than Adobe while you're at it.
Lydia C
2021-02-01

Convert PPT to PDF and Lock PDF for Microsoft

Transform your PowerPoint presentations into secure PDF files effortlessly. Our Convert PPT to PDF and Lock PDF for Microsoft feature allows you to maintain the integrity of your content and control access with ease. It’s designed for anyone who wants simplicity and security in their document management.

Key Features

Convert PowerPoint presentations into high-quality PDF format
Lock PDFs to prevent unauthorized editing and sharing
User-friendly interface for quick and easy conversions
Batch processing for multiple presentations at once
Compatible with all Microsoft PowerPoint versions

Potential Use Cases and Benefits

Share professional-grade presentations without compromising content
Secure sensitive information from unwanted changes
Easily organize and archive presentations as PDFs
Simplify the distribution process to clients and team members
Maintain consistent formatting across all devices

This feature solves your document management issues by providing a quick solution to convert and protect your PowerPoint files. Whether you are sending a presentation to a client or sharing insights with your team, you have full control over your content. Say goodbye to formatting issues and unauthorized edits; embrace a more secure way to manage your presentations.

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
First, open the Office document you would like to protect. Click the File menu, select the Info tab, and then select the Protect Document button. Click Encrypt with Password. Enter your password then click OK.
With our PowerPoint Shape Locker function you can lock any object, shape or placeholder on a slide. 'Locking' the object prevents you (or others!) from accidentally moving it. This opens in a new window. You can also lock objects to your Master Slide layouts with the Shapelier feature for PowerPoint!
Step 1: Open the document and then click on “File”. Step 2: Click on “Info > Protect Document” and from then choose “Restrict Access” from the dropdown menu. This option will allow people to open and read the document, but they will be unable to print, edit or copy any of the content on the presentation.

How to Convert PPT to PDF and Lock PDF for Microsoft - video instructions

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