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Unlock PPTX file online for free

Unlock PPTX files with our unlocker online for free

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Free online PPTX files Unlock app

Our free PPTX Unlock app allows you to unlock several PPTX files online. Open PPTX or any other supported file formats. No third-party software installation is required. Web-based PPTX password removing application is fast, robust, easy-to-use and absolutely free.

Unlock multi-format files

Conveniently unlock your multi-format documents including DOC, PDF and DOCX and many more.

Quick unlock operation

Lightning fast unlock operation for your selected documents.

Unlock and Remove Password

Using our password remover tool you can remove and disable password from your PDF, DOCX, XLSX, PPTX and ONE files online and free of cost.

Free Online File Unlocker

Once you have unlocked your files online using our Unlock app, it becomes easy for your to open, edit and print your password protected documents.

Best Password Remover

Our password remover app does not require any program or software download and can be used online for free.

How it Works

How to unlock pptx file

  • Upload pptx files to unlock online.
  • Specify password text parameter.
  • Press the 'UNLOCK' button to unlock your files.
  • Download the unlocked file instantly.
  • Send a download link to an email.

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How to unlock documents online

How to unlock Word, PDF and other files

Just use our online unlock tool. It is fast, easy to use and entirely free. It is designed to quickly unlock documents online.

We support a variety of document, web and e-book file formats, including PDF, DOC, DOCX, RTF, ODT and many more.

You can unlock up to 10 files simultaneously.

Each file size should not exceed 100 MB.

At the end of the unlock process, you will get a download link. You can download the result immediately or send the link to your email.

All user files are stored on Aspose servers for 24 hours. After that time, they are automatically deleted.

Aspose gives the highest importance and attention to security issues. Please be assured that your files are kept in secure storage servers and protected from any unauthorized access.

Unlocking multiple files may be time-consuming sometimes, as it involves data re-encoding and re-compressing.

Learn about different file formats

Indulge yourself into learning more about well-known document and image file formats.

File Information

PowerPoint Open XML Presentation

Files with PPTX extension are presentation files created with popular Microsoft PowerPoint application. Unlike the previous version of presentation file format PPT which was binary, the PPTX format is based on the Microsoft PowerPoint open XML presentation file format. A presentation file is a collection of slides where each slide can comprise of text, images, formatting, animations, and other media.

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The most popular file formats to unlock

We support a variety of document, web and e-book file formats, including PDF, DOC, DOCX, RTF, ODT and many more.

The app runs on a device with a larger screen (minimum width of 320 pixels) aspect ratio.