Protect PPTX file – Unlimitted files
Our document protect tool allows to protect several files at once online and for free. Protect PDF, DOCX or any other supported file formats. No third-party software installation is required. Web-based application is fast, robust, easy-to-use and absolutely free.
Conveniently protect your multi-format documents including DOC, PDF and DOCX and many more.
Lightning fast protect operation for your selected documents.
Using our Protect app you can lock and secure your PDF, DOCX, XLSX, PPTX and ONE files online and free of cost.
With our online free app you can password protect, encrypt and add password to your PDF or other file formats. Once locked, your file becomes safe from unauthorized editing or viewing.
Our file locking app does not require any program or software download and can be used online for free.
You can use our PDF, DOCX, XLSX, PPTX and ONE files protection app completely free and online.
Just use our online protection tool. It is fast, easy to use and entirely free. It is designed to quickly protect documents online.
Indulge yourself into learning more about well-known document and image file formats.
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.
We support a variety of document, web and e-book file formats, including PDF, DOC, DOCX, RTF, ODT and many more.
