Convert PPT to PDF and Protect PDF from Copying for Android Gratis

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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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Última actualización el Jan 16, 2026

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Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
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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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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

Customer trust by the numbers

64M+
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4.6/5
average user rating
4M
PDFs edited per month
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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 it, I can fill in forms and not use my terrible handwriting. I get the fill on items that I look at and your app is blocking me from seeing it on the screen.
Garry Y
2016-08-01
I love it but have trouble navigating some aspects.The printed version doesn't look as nice as the screen version. I love being able to complete paperwork online, filling it in and getting it sent back.
Kendra
2018-04-19
Super easy to use Super easy to use! I had to edit some invoices in a short amount of time and got it done quickly Thanks to PDF filler. Life Saver! :)
Raquel Underdue
2019-11-14
This application solved my work! I am constantly receiving email with PDF attachments which I must review immediately and in many cases merit that I fill or edit them, for which I had to download the mail file and manipulate it to send it again. Well that I finish since discovering this extension for my mail, through it I open and edit online from my mail the file received. This speeds up the tasks. The only thing I should mention is that being an online job, the Internet connection must be constant and efficient so that the work flows quickly.
Victor Luis G.
2018-05-01
It was a little slow at the beginning… It was a little slow at the beginning until all information required was visible to agent - perhaps of the template for reply used. After that it was very quickly resolved. Thank you for todays agent.It was a little slow at the beginning until all information required was visible to agent - perhaps of the template for reply used. After that it was very quickly resolved. Thank you for todays agent.
Mithilesh Pandey
2023-10-28
Like most of the features Like most of the features, I would like it if I could make boundaries and then just fill in the inside of the shape that I make like the old-school paint application.
Anna Lindenmayer
2022-03-01

Convert PPT to PDF and Protect PDF from Copying for Android

Transform your presentations into secure PDFs seamlessly with our user-friendly Android app. Whether you need to share your work with colleagues, or safeguard sensitive information, this tool has you covered.

Key Features

Easily convert PowerPoint presentations (PPT) to PDF format
Protect PDF files from copying and editing
User-friendly interface for quick conversion
Support for multiple languages
Share PDFs directly from the app

Potential Use Cases and Benefits

Share presentations without worrying about unauthorized editing
Keep your intellectual property safe during distribution
Convert files on-the-go, perfect for busy professionals
Simplify collaboration with clear, non-editable documents
Organize and store presentations in a secure format

This app addresses common challenges you face when sharing presentations. By converting PPT files to PDFs, you ensure that your work remains intact and visually appealing. Furthermore, the ability to protect these PDFs from copying means your content stays confidential. Whether you are a teacher, business professional, or student, you will find value in turning your presentations into reliable and safe documents.

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 your PDF. Go to Protect Tab. Click Password. Enter Password. Select the Printing allowed dropdown. Select None means to prevent printing. Select the Changes Allowed dropdown. Select None -means the highest level of protection.
Protect PDF from Copying and Editing Go to the “Protect” tab, then click the “Set Password” button. Then select the option of “Permission Password”. Enter your desired password and permissions. Once confirmed, click on “Save” button to apply, and save your PDF file.
Select Full Document, you can then select to share as PDF document, see below screenshot. The Share as PDF dialog shows up on your phone screen. Microsoft Office Mobile will then convert your PowerPoint slides to PDF using its online PPT to PDF converter. Make sure your phone is connected to internet.
Select Full Document, you can then select to share as PDF document, see below screenshot. The Share as PDF dialog shows up on your phone screen. Microsoft Office Mobile will then convert your PowerPoint slides to PDF using its online PPT to PDF converter. Make sure your phone is connected to internet.
Protect PDF from Copying and Editing Go to the “Protect” tab, then click the “Set Password” button. Then select the option of “Permission Password”. Enter your desired password and permissions. Once confirmed, click on “Save” button to apply, and save your PDF file.

How to Convert PPT to PDF and Protect PDF from Copying for Android - 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