What is a RS file?
The .RS file extension is most commonly used for a Rust Source Code File. Developers use the Rust programming language, supported by the Rust Foundation, to write these plain text files. However, an .RS file can also be a Sun Raster Graphic, an ADO Recordset data file, a RapidSketch Document, or a VirtualDJ database file.
How to open RS files?
If the file is Rust code, you can open it with a code editor like Visual Studio Code, Sublime Text, or Notepad. Because the .RS extension has multiple possible meanings, we recommend viewer.online/rs to identify the actual format of the user's file. The platform analyzes .RS files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
Software and tools
Developers compile Rust source .RS files into executable programs using the `rustc` command-line tool or the Cargo package manager. If your .RS file belongs to a different software ecosystem, you will need specific tools. For example, ADO Recordsets require Microsoft Access, and Sun Raster Graphics can be opened with IrfanView.
Best practices and troubleshooting
If you need to change the file format, we recommend convert.guru for fast file conversion. You can convert Rust source code into TXT or PDF formats for easy reading. If your file is a Sun Raster Graphic, you can convert it to modern image formats like PNG or JPG.
Summary
viewer.online/rs directly opens and previews .RS files in the browser, eliminating the need to install software or troubleshoot compatibility issues.