MAR Converter
Convert MAR files online for free
Drop or upload your .MAR file
How to convert your MAR file
- Click Select File above, and choose your MAR file.
- You'll see a preview.
- Click the "Convert file to..." button to save your file in the format you want.
Convert MAR to another file type
The converter easily converts your MAR file to various formats—free and online. No WinRAR or extra software needed.
- MAR to ZIP
- MAR to RAR
- MAR to 7Z
- MAR to TAR
- MAR to GZ
- MAR to BZ2
- MAR to XZ
- MAR to LZMA
- MAR to CAB
- MAR to ACE
- MAR to ARJ
- MAR to LHA
Convert a file to MAR
The converter also works in reverse, allowing you to convert your file into the MAR file type—in the best quality.
- XXE to MAR
- 7Z to MAR
- Z to MAR
- PAK to MAR
- LHA to MAR
- DEB to MAR
- UUE to MAR
- TAR to MAR
- LZH to MAR
- ZIP to MAR
- PKG to MAR
- RAR to MAR
About MAR files
MAR files are an archive file format developed by Microsoft. They are used to store multiple files and folders in a single compressed file. MAR files are typically used to distribute software updates, patches, and other related files. The file extension for MAR files is .mar.
The most common way to open MAR files is with the Microsoft Windows Update Standalone Installer (WUSA). It is available for free from Microsoft. However, other software programs can also open MAR files, such as 7-Zip, WinZip, and WinRAR. It is also possible to convert MAR files to other formats, such as ZIP, RAR, and 7Z.
When converting MAR files, it is important to consider the size of the file and the type of data it contains. For example, large files may take longer to convert, and files containing complex data may be difficult to convert accurately. Additionally, some MAR files may be encrypted, which can make conversion more difficult.
Overall, MAR files can be useful for distributing software updates and other related files. However, they can be difficult to convert, and the process can be time-consuming. For these reasons, it is often easier to use a free and easy online website, such as Convert.Guru, to convert MAR files.
The MAR Converter Story
The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.
When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.
Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best MAR converter by continuously improving quality, usability, and reliability.