Effortlessly View STL Files on Any Platform with GroupDocs.Viewer Cloud

GroupDocs.Viewer Cloud is a versatile document viewing solution accessible through the web. It supports a wide range of file formats, including popular formats like PDF, DOCX, XLSX, and more. With its robust APIs, developers can easily integrate document viewing capabilities into their .NET applications, enabling users to view documents directly within the application without needing to download them.

For developers working with 3D models, GroupDocs.Viewer Cloud also offers support for the STL (Stereolithography) file format, commonly used in additive manufacturing and 3D printing. By utilizing the cloud-based viewer, developers can render and display STL files with ease, allowing users to visualize 3D models directly in their web applications. This seamless integration of STL file viewing capabilities enhances user experience and streamlines the workflow for projects involving 3D designs.

With GroupDocs.Viewer Cloud’s support for the .NET platform and its compatibility with the STL file format, developers have the flexibility to create engaging applications that offer advanced document and 3D model viewing capabilities. By leveraging the powerful APIs provided by GroupDocs.Viewer Cloud, developers can enhance their applications with intuitive document visualization features, making it easier for users to interact with a variety of file formats, including STL files, all within a web-based environment.


  • View STL Online via .NET or Free Online App
  • View STL Online via .NET or Free Online App
  • View STL Online via .NET or Free Online App
  • View STL Online via .NET or Free Online App
  • View STL Online via .NET or Free Online App
  • View STL Online via .NET or Free Online App
  • View STL Online via .NET or Free Online App

Effortlessly View STL Files on Any Platform with GroupDocs.Viewer Cloud

View STL and other Popular Formats for Free

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How to view STL file online

  • Select the file by clicking the STL App or simply drag & drop a STL file.
  • Click the Open button to upload and view STL file.
  • That is all! You can view your STL document online.

Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is a RESTful API for rendering various document formats directly in the cloud. It allows you to view and display documents without needing to download or install any software.

What file formats does GroupDocs.Viewer Cloud support?

GroupDocs.Viewer Cloud supports a wide range of document formats including PDF, Microsoft Word, Excel, PowerPoint, Images, AutoCAD, Visio, Emails, and more.

Is GroupDocs.Viewer Cloud secure?

Yes, GroupDocs.Viewer Cloud ensures data security by using SSL encryption for data transmission and storing documents in a secure cloud environment.

Can I customize the appearance of the rendered documents?

Yes, GroupDocs.Viewer Cloud provides various options for customizing the appearance of the rendered documents such as zoom level, page rotation, watermarking, and more.

Does GroupDocs.Viewer Cloud offer document conversion services?

No, GroupDocs.Viewer Cloud is focused on viewing and rendering documents. For document conversion services, you can explore other GroupDocs APIs like GroupDocs.Conversion.

How can I integrate GroupDocs.Viewer Cloud into my application?

You can easily integrate GroupDocs.Viewer Cloud into your application by making REST API calls to render and display documents. The API documentation provides detailed information on endpoints and parameters.

Is GroupDocs.Viewer Cloud compatible with all programming languages?

Yes, GroupDocs.Viewer Cloud is compatible with all programming languages that can make HTTP requests. You can use it with languages like Java, Python, PHP, C#, and more.

Does GroupDocs.Viewer Cloud offer any SDKs or client libraries?

Yes, GroupDocs provides SDKs and client libraries to simplify the integration of GroupDocs.Viewer Cloud into your applications. You can find SDKs for popular programming languages on the GroupDocs website.

Can I try GroupDocs.Viewer Cloud for free?

Yes, GroupDocs offers a free trial for GroupDocs.Viewer Cloud with limited usage to test its features and capabilities before opting for a subscription plan.

Does GroupDocs.Viewer Cloud require any installation or setup?

No, GroupDocs.Viewer Cloud is a cloud-based service, so you do not need to install or set up any software. You can start using it by simply signing up for an account and accessing the API.

STL Viewer REST API

View STL and hundreds of other formats from CAD, Word, PowerPoint, Excel, Email & eBook

STL REST APIs are secured and require authentication

View STL as HTML5

View STL as PDF

View STL as Images like BMP, PNG, JPEG & TIFF

Rotate, reorder & watermark STL pages

View STL with its attachments

Get STL document information like page & attachment count as well as properties

Rendering Multiple Document Formats

GroupDocs.Viewer Cloud supports rendering a wide range of document formats including PDF, Microsoft Word, Excel, PowerPoint, and more.

High-Fidelity Rendering

Ensures high-quality and accurate rendering of documents preserving the original formatting, layout, and structure.

Document Viewing

Users can view various types of documents online without the need to download or install any software.

Zooming and Scrolling

Allows users to zoom in and out of documents and scroll through the content for better readability.

Document Comparison

Enables users to compare two versions of a document side-by-side for differences and revisions.

Watermarking

Supports adding watermarks to documents to protect confidential or copyrighted information.

Thumbnails Generation

Automatically generates thumbnail previews of documents for easy navigation and quick reference.

Page Rotation

Allows users to rotate document pages in different orientations for better viewing.

Text Extraction

Extracts text content from documents for indexing, searching, and copy-pasting purposes.

Customizable Viewer

Provides options to customize the viewer interface and functionality based on user preferences and requirements.

Support and Learning Resources

View STL using SDKs in other popular languages

  English