en
  1. Products
  2. Annotation
  3. PPTX

Annotate PPTX online

Free Online PowerPoint Annotation

Click or drop your files here
OR
GO
By clicking on upload button or uploading document you are agreeing with our Privacy Policy and Terms of Service
Upload Document
Processing… Please wait…
Copy Link
Your feedback is important to us, please rate this app.
Thanks for rating our app!
Sign-in / Sign-up to get advanced and premium features for FREE

More

  1. More Apps
  2. Format Description
  3. Get Started
  4. How-to
  5. Source
  6. Formats

More apps

Conholdate Annotation

Collaborate & annotate PPTX online using text, strikeout, underline, free hand polyline, distance, arrow, area and many other annotation types.
PowerPoint Presentation
A file with PPTX extension represents PowerPoint file that consists of a collection of slides for displaying as SlideShow. It specifies the Binary File Format used by Microsoft PowerPoint 97-2003. A PPTX file can contain several different types of information such as text, bulleted points, images, multimedia and other embedded OLE objects. Microsoft came up with newer file format for PowerPoint, known as PPTX, from 2007 onwards that is based on Office OpenXML and is different from this binary file format. Several other application programs such as OpenOffice Impress and Apple Keynote can also create PPTX files.

Conholdate Annotation

Collaborate & annotate PPTX online using text, strikeout, underline, free hand polyline, distance, arrow, area and many other annotation types.
PPTX
PowerPoint Presentation
A file with PPTX extension represents PowerPoint file that consists of a collection of slides for displaying as SlideShow. It specifies the Binary File Format used by Microsoft PowerPoint 97-2003. A PPTX file can contain several different types of information such as text, bulleted points, images, multimedia and other embedded OLE objects. Microsoft came up with newer file format for PowerPoint, known as PPTX, from 2007 onwards that is based on Office OpenXML and is different from this binary file format. Several other application programs such as OpenOffice Impress and Apple Keynote can also create PPTX files.

Get started with ONLINE PPTX ANNOTATION

Open, annotate and share PPTX documents
Get Started FREE
1.Click inside drop area, drag & drop or paste URL to PPTX file
2.Wait until upload and processing is complete
3.Click on Annotate button to open PPTX annotation
4.Copy link to share PPTX file
5.Enter email address to send PPTX file via email
HOW-TO annotate DOCUMENTS

First, you need to upload a file: drag & drop your file or click inside the white area to choose a file and start document processing. When processing will be finished you will be able to click on Annotate button to view a document and start its annotating.

Sure, simply copy and share a link to the document you are annotating with others.

You files will be stored on our server for a 24 hours.

Maximum allowed file size to upload and annotate is 20 Mb.

Yes, when you have opened a document for annotating you will be asled for user name which will be used as an annotation owner name.
POWERED BY
GroupDocs.Annotation for .NET
Annotate documents in .NET (C#) with flexible and feature-rich GroupDocs.Annotation API.
Explore GroupDocs.Annotation API
Annotation
GroupDocs.Annotation for .NET MVC
Open-source angular based front-end solution integrated with GroupDocs.Annotation for .NET.
Checkout Angular Document Annotator

© 2022 Aspose. All Rights Reserved