欢迎使用智能文件转换平台

上传文件开始转换，支持本地文件上传或远程链接导入

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}

输出格式：

已上传 ${items.length} 个文件

Convert

如何将Potx文件转换为PNG？

点击「选择POTX文件」按钮上传您的源文件
点击「立即转换」启动智能转码流程
状态显示「转换完成」后，点击「下载PNG」获取文件

全场景POTX to PNG格式兼容转换

本工具支持将多种类型的 Potx 转换为 PNG。可将 PPTX, PPT, PDF, ODP, ODT, RTF, TXT, HTML, JPEG, PNG 转换为 PNG。

行业领先的Potx格式转换专家

智能优化算法保障Potx转换质量，支持批量处理与自定义分辨率/码率/帧率设置

零成本·军工级安全

基于浏览器即点即用，采用金融级256位SSL加密传输，所有文件72分钟后自动焚毁

What is a POTX file?

POTX is the modern template file format used by Microsoft PowerPoint, based on the Office Open XML standard, for creating presentation templates. It allows users to define consistent slide designs, layouts, and themes, helping to quickly generate presentations with a uniform style. POTX files are widely used in education, business, and training for creating high-quality templated presentations. Compared to the older POT format, POTX offers higher graphics quality, richer multimedia features (such as video, audio, and animations), and more complex layout and design elements.

How to open and edit a POTX file?

POTX files can be opened and edited using various tools. The most popular choices include: - Presentation software: [Microsoft PowerPoint](https://www.microsoft.com/powerpoint) (for Windows and macOS), which is the official recommended tool - Office suite: [LibreOffice Impress](https://www.libreoffice.org/) (cross-platform), with some limited functionality Regardless of the tool you choose, the process is straightforward: simply double-click the file or right-click and select 'Open'. If you need to convert a POTX file to another format, LibreOffice provides powerful conversion features, such as saving as other formats through LibreOffice Impress. Many online tools also support POTX file conversion and editing. Note that some tools may have limited support for complex animations and multimedia. For POTX files containing macros, ensure you open them with macro security settings enabled. Steps are as follows: 1. When opening the file, select 'Enable Content' or 'Enable Macros'. 2. If using tools that do not support macros (such as LibreOffice or Google Slides), the macros will not function.

https://en.wikipedia.org/wiki/Microsoft_PowerPoint

https://support.microsoft.com/en-us/office/powerpoint-templates-7b215c4e-aa5b-496e-8f7c-74840c42e5f1

https://www.libreoffice.org/discover/impress/

What is a PNG file?

PNG (Portable Network Graphics) is a lossless compression image format widely used for web, image processing, and images with transparent backgrounds. It supports 24-bit color depth and alpha channel transparency, ensuring high-quality images across different devices and platforms. Compared to traditional formats like JPEG, PNG offers higher image quality and richer color representation, making it ideal for saving complex graphics, icons, and screenshots. Additionally, PNG files often include metadata (such as author information, copyright information, etc.), facilitating management and search. PNG was designed to replace the GIF format, addressing its patent issues and providing better transparency support and a larger color range. It is widely used in web design, UI/UX design, digital art creation, and various types of projects.

How to open and edit a PNG file?

To view and edit PNG files, you can use the following tools: - Viewers and Editors: [Adobe Photoshop](https://www.adobe.com/products/photoshop.html), the officially recommended tool, providing full PNG file functionality and the best editing experience. - Free Alternatives: [GIMP](https://www.gimp.org/), an open-source image editor that supports most PNG file features, suitable for users on a budget. - Conversion Tools: [ImageMagick](https://imagemagick.org/) (cross-platform), which can convert PNG files to other common image formats such as JPEG or TIFF for use in various applications. Regardless of the tool you choose, the process is straightforward: simply double-click the file or right-click and select 'Open'. If you need to convert a PNG file to another format, many tools provide powerful conversion features, such as using ImageMagick for format conversion. Note that some advanced features (such as complex transparency effects) may not be fully supported in non-official tools. For PNG files containing sensitive information, ensure you use encryption features to protect the file. Steps are as follows: 1. Use a tool that supports encryption (such as Adobe Photoshop or a dedicated image editor). 2. Open the file and select 'File' > 'Save As' > 'Save as PDF or JPEG'. 3. In the export settings, choose 'Security', set a password, and select encryption options.

https://en.wikipedia.org/wiki/Portable_Network_Graphics

https://www.adobe.com/products/photoshop.html

https://www.gimp.org/

https://imagemagick.org/script/formats.php