If you've received an SKP file but don't have SketchUp software installed on your computer, don't worry! You can still open and view SKP files online without the need for any special software. Here's how you can do it in a few simple steps:

1. Use Free Online Viewer: There are several free online SKP file viewers available that allow you to upload and view SKP files directly in your web browser. Simply search for 'SKP file viewer online' in your preferred search engine, and you'll find various options to choose from. Select one of the trusted online viewers and follow their instructions to upload the SKP file from your computer.

2. Convert to Other Formats: Another option is to convert the SKP file to a more common format, such as STL or OBJ, using online conversion tools. Once the file is converted, you can use a wide range of free or paid 3D modeling software or viewers to open and view the file.

3. Use SketchUp Free: If you prefer using a SketchUp tool, SketchUp Free is a web-based 3D modeling software that allows you to open and view SKP files directly in your browser. Simply sign up for a free account, upload your SKP file, and start viewing and editing your model right away.

It's important to note that while these methods allow you to view SKP files, you may not have access to all the features and functionality that SketchUp software offers. However, for simple viewing and basic editing needs, these online tools can be very useful.

In summary, opening SKP files online is possible through various free tools and converters available on the web. Whether you prefer using a dedicated SKP file viewer or converting the file to a different format, you can easily access and view SKP files without the need for SketchUp software. Give these methods a try to open your SKP files hassle-free!