7 Best PowerPoint to PDF Converters Offline & Online

convert ppt to pdf

A PPT to PDF converter is a program that is designed to help you convert Microsoft PowerPoint presentations into PDF. This task may be necessary when you need to share the PowerPoint slides in a format that is not easily editable, to reach an audience that does not have PPT viewer software, to facilitate convenient printing, keep information secure during transit, among other reasons.

To achieve this goal, you need to seek the services of a reliable PowerPoint to PDF converter. Even further, you require only the good PowerPoint to PDF converter software to avoid any disappointments that can arise from poor conversions.

In that line, this article is aimed at getting you acquainted with the best PPT/PPTX to PDF converters, online and offline, free and paid, that you can bank on to kick the ball out of the park.

Top 7 PowerPoint to PDF Converters Offline & Online

Software NameSupported OSVersionDownload Link
  • 1. TalkHelper PDF Converter
  • WindowsFull VersionFree Download
  • 2. iLovePDF
  • Windows, Mac, Web-basedFree TrialFree Download
  • 3. Adobe Acrobat Pro
  • Windows, Mac, Web-basedFree TrialFree Download
  • 4. Nitro Pro
  • Windows, MacFree DemoFree Download
  • 5. Zamzar
  • Windows, Mac, Web-basedFree TrialFree Download
  • 6. SmallPDF
  • Chrome ExtensionFree TrialFree Download
  • 7. PPT to PDF Converter App
  • AndroidFree VersionFree Download

    #1. TalkHelper PDF Converter (Recommended)


    TalkHelper PDF Converter is the best PowerPoint to PDF converter that supports all versions of Windows including the latest iteration of Windows 11. It is characterized by very fast PPT to PDF conversion speeds while still managing to retain the original layout and formatting.

    You get the chance to convert entire PPTX files and when that is not necessary, you can switch to convert just specific slide pages or page ranges to save time. Also, you are opened up to convert multiple PowerPoint documents simultaneously, thanks to the much-coveted batch convert feature. Even better, the simple and multilingual interface comes in handy to present a no steep learning curve.


    • Boasts partial and batch conversion capabilities
    • Lightning-fast conversion without quality compromise
    • Easy to use
    • Keeps the original layout and formatting intact
    • Supports all versions of Windows


    • Up to 10 pages per conversion in trial version

    Supported Platforms: Windows 7/8/8.1/10/11

    Best for: A reliable, offline, batch, and partial conversion of PPTX files to PDF.

    Download TalkHelper PDF Converter

    #2. iLovePDF


    iLovePDF offers a very simple but effective way to turn PowerPoint presentations into PDF format without having to dig very deep into your pocket. In fact, the free version is fully functional even before you can decide to upgrade. A nifty feature during conversion is that you can rotate the added PPTX files to suit the orientation you need.

    There are no file size limits and the process can comfortably accommodate first-time users. Also, iLovePDF strives to deliver the smallest file size possible but of course not at the expense of the original quality. Other than that, your files are 100% secure from unauthorized third-party access.


    • Integrates Dropbox and Google Drive cloud services
    • Offers dedicated Android and iOS conversion apps
    • Supports the option to batch convert PPTX files
    • Way more affordable compared to similar apps
    • Available for use on multiple platforms


    • A limiting free version

    Supported Platforms: Windows, Mac, Mobile, Web-based

    Best for: Converting PPT to PDF free and without file size limits.

    Download ilovepdf

    #3. Adobe Acrobat Pro

    adobe acrobat

    Adobe Acrobat Pro is your best bet for polished, professional, and secure PDFs out of PowerPoint slides. This PPTX to PDF converter allows you to save PowerPoint documents into not only high-quality but also versatile PDF files. Every part of the converted PDF file will be displayed just like the original PPTX file.

    The process is easy and the output is delivered within a matter of seconds, thereby signifying just how powerful Adobe Acrobat is. Each PowerPoint slide will be turned into an individual PDF page in the output PDF file and this opens up the possibilities of partial conversion. Besides, you will enjoy great flexibility and reliability too since you are open to using the online or offline version.


    • Integrates with Microsoft PowerPoint for direct conversions
    • Allows you to process multiple PPT files at once
    • Available for online and offline use
    • Keeps the original layout and formatting intact
    • Fast and efficient


    • A short trial period
    • The paid version is quite expensive

    Supported Platforms: Windows, Mac, Mobile, Web-based

    Best for: Powerful, flexible, and high-quality PowerPoint to PDF conversion, both offline and online.

    Download adobe acrobat

    #4. Nitro Pro


    Nitro Pro guarantees 100% layout and formatting transfer from a PowerPoint presentation into a PDF file. All the fonts, images, margins, and other content will not change at all. With this program, you can merge PPT to PDF for that unaltered document sharing process.

    Nitro Pro goes even further to not only convert the usual PPTX files but also directly convert PowerPoint presentations from emails and attachments. Efficiency is also a middle name for this PowerPoint to PDF converter in that it opens you up to convert multiple PPT files all at once; this saves you a ton of time and effort. It is considered the perfect alternative to the overly expensive Adobe Acrobat.


    • High-quality, format retaining PPT to PDF
    • Familiar Office-like interface
    • Integrates Google Drive, OneDrive, Box, and Dropbox
    • Supports batch processing
    • Allows you to sign and secure the output PDFs


    • Limited free version

    Supported Platforms: Windows, Mac

    Best for: Feature-rich, best-in-class PowerPoint to PDF conversion while retaining the original quality.

    Download nitro pro

    #5. Zamzar


    Zamzar is one of the best Powerpoint to PDF converter software that presents a very simple but effective online conversion method. Amazingly, in just 3 steps, you can save PowerPoint slides in PDF format and be ready for further actions like sharing.

    If you have multiple PowerPoint presentations, call the batch convert feature to save you both time and effort. Also, you are opened up to pretty fast conversion speeds without any compromise on the original quality. In the instance you have many PPT or PPTX files to convert, you can submit your email to be notified once the conversion process is complete.


    • Supports batch conversion
    • Allows you to add PPTX files from URLs
    • Available on multiple platforms
    • Offers online cloud storage


    • 50MB max file size on a free account

    Supported Platforms: Web-based

    Best for: Fast, easy, and convenient batch PPT to PDF conversion across multiple platforms.

    Download zamzar

    #6. SmallPDF (Chrome Extension)


    With over 3 million downloads, the SmallPDF Chrome extension has proven to be pretty reliable when you need to save PowerPoint slides as PDFs. You get to power up your productivity straight from the Chrome browser with a suite of tools that help accomplish various tasks like converting Word, Excel, and PPT to PDF.

    The extension also directly integrates with Gmail to help you convert Excel, Word, and PowerPoint attachments into the PDF format equivalent at the click of a button. Amazingly, this extension also happens to feature OCR (Optical Character Recognition) capabilities. Besides, you can choose to protect, sign, and compress the final, high-quality PDFs.


    • Directly converts Gmail PPTX attachments
    • Easy to use
    • Integrates Google Drive and Smallpdf cloud services
    • Fast and high-quality PPT to PDF conversion
    • No software installations required


    • The free version is limiting feature-wise
    • Lack batch processing capabilities

    Supported Platforms: Google Chrome browser.

    Best for: Easy and hassle-free PowerPoint to PDF conversion straight from the Chrome browser.

    Download smallpdf extension

    #7. PPT to PDF Converter App (Android)


    For Android enthusiasts, PPT to PDF Converter App is the best tool whenever you need to transform PowerPoint slides into PDFs securely, while on the go. And since it performs all its activities online, you need not worry about the app consuming your Android device storage.

    In fact, you will be happy to know that you can directly convert PPTX files stored on the popular Google Drive, Dropbox, and OneDrive cloud services. For a multipage PowerPoint presentation, you get the chance to extract just specific pages and merge them into a single PDF in a snap. Before saving and sharing, you can choose to edit or sign the output PDF to restrict access.


    • Supports partial PPT to PDF conversion
    • Safe and secure to use
    • Free to use
    • Integrates popular cloud services


    • No batch conversion

    Supported Platforms: Android

    Best for: Free, online Microsoft PowerPoint to PDF conversion on any Android device.

    Download PPT to PDF Converter App


    The best PowerPoint to PDF converter software will get you out of the hassle of transforming editable PPT or PPTX files into solid PDFs for that convenient sharing and printing process.

    This article puts an end to your quest by opening you up to a boatload of PPT to PDF conversion programs that guarantee 100% format and layout retention, besides extra features like batch processing, online or offline use, among others. Now that you are in the know of the best PPTX to PDF converter solutions, pick the one that promises to best lace your shoes and get started with it.

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