Convert PPT to PDF and Lock PDF for Android Gratuit

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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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Customer trust by the numbers

64M+
users worldwide
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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:
I AM NEW AND LEARNING BUT SO FAR IT IS GREAT. EVEN IF I ONLY PRINT A FEW FORMS A MONTH THE SMALL PRICE IS WORTH THE CLEANESS OF THE FORM. I HAVE BEEN HAND WRITING THEM AND USING WHITE OUT.. I AM GLAD FOR THE SHARPNESS OF THIS AND EASY TO FIND FORMS ..
Anonymous Customer
2014-12-16
I had a lot of difficulty paying. I put in my info and believed I was signed up but I was not - only registered. I had to put credit card info in again
Elaine L
2015-05-22
A must have!! This is a must have for anyone that uses PDF's alot. It can save you a ton of time. This software is awesome, I love that you can take any PDF and alter it. It is easy to use and comes in handy. I wish this software was more set up like Word, as in the features and where things are located. Some of the features are hard to find.
Michael D.
2019-11-22
PDFFiller I like PDFFiller because it's easy to work between my Android phone and my computer. It's also extremely easy to email myself documents, reports, pay stubs whatever so that I can update them, edit them or have others sign off on them. At times the program lags behind but overall well worth the wait.
Elizabeth R.
2019-01-16
Fantastic tool Fantastic tool! Easy to use and export your documents. It saves each version of your filled PDF, so you don't have to worry about filling it out all over if you need to make minor changes.
Elijah
2024-04-16
So far so good. I like the friendly interface and the different options of sending processed files. I would like to request developers to incoporate "rotating page" for some documents that may be uploaded upside down
Samson Clarence E
2020-08-19
Recommended for easy and trustworthy service I was searching for a safe and efficient way to convert a few PDF file on the internet when I came across pdffiller.com and next thing i did was get a subscription since the tools I used was so helpful and seamless. The customer service is fast, reliable and helpful especially Mr. SAM who helped me with my subscription and account details. Kudos and keep up the great work pdffiller team.
Ashwin lingaiah
2020-08-08
It is a great tool that anybody can use. It does not matter what type of business, school, or type of work you do you will get out of this service if you have to continually deal with PDF documents. Do you need to sign something? Check. Do you need to change a shipping label by a major retailer for a return? check. Tax documents? check. For real, I'm just a regular stay at home dad and I use this AT LEAST twice a month.
Anonymous Customer
2020-07-18
PDFFiller makes it easy for me to sign… PDFFiller makes it easy for me to sign documents, as well as send them to others for their signatures. We use it regularly and they make creating legally recognized documents simple.
Kevin Harrison
2024-12-12

Convert PPT to PDF and Lock PDF for Android

Transform your presentations with ease using our Convert PPT to PDF and Lock PDF feature for Android. This tool allows you to convert PowerPoint files into secure PDF documents quickly and efficiently. Whether you want to share your work or protect sensitive information, our feature is designed for you.

Key Features

Convert PowerPoint presentations to high-quality PDF files
Lock PDF files with a password for added security
User-friendly interface for quick navigation
Support for various PPT formats
Share PDFs directly from the app

Potential Use Cases and Benefits

Create secure documents for business presentations
Share educational materials with students without editing risks
Protect your sensitive ideas from unauthorized access
Easily archive presentations in a universally accessible format
Enhance collaboration by providing read-only access

This feature solves your problem of needing a reliable method to convert and secure your presentations. With just a few taps on your Android device, you can convert your PPT files to PDFs and add password protection. This ensures that your work remains intact and confidential, allowing you to focus on your content and not on the logistics of sharing it.

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?
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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.
Select “Slide Master” in the View Ribbon. Click “Normal” in the View Ribbon. Paste and edit the slide's graphic. Right-click the slide and select “Format Background.” Click “Hide Background Graphics.” To use an image as the background, click the “Picture or Texture Fill” option.
Batch Convert PowerPoint to PDF. Click “Add Files” to choose the PowerPoint file or directly drag and drop the PowerPoint file you want to convert. Save the PDF File. Import PPT Files to the Program. Start to Convert Multiple PPT to PDF.
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.
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.
Right-click the PDF file to choose “Open with” > “Google Docs,” then it will prompt a window to ask for the permission password. So enter the correct password in the new window.
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 to Convert PPT to PDF and Lock PDF for Android - video instructions

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Try the PDF solution that respects your time.
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