# Secure Presentations in JavaScript

> Protect PowerPoint PPT, PPTX and ODP presentations with Aspose.Slides—set passwords, apply encryption, enforce read-only, and remove protection with code.

Source: https://docs.aspose.com/slides/nodejs-java/presentation-security/
Updated: 2025-11-27

---
lastmod: 2025-11-27T12:03:56+04:00
title: Secure Presentations in JavaScript
linktitle: Presentation Security
type: docs
weight: 60
url: /nodejs-java/presentation-security/
keywords:
- presentation security
- digital signature
- password protection
- read only
- watermark
- PowerPoint
- OpenDocument
- presentation
- Node.js
- JavaScript
- Aspose.Slides
description: "Protect PowerPoint PPT, PPTX and ODP presentations with Aspose.Slides—set passwords, apply encryption, enforce read-only, and remove protection with code."
---



## Related articles

- [Secure Presentations with Passwords in JavaScript](https://docs.aspose.com/slides/nodejs-java/password-protected-presentation/)