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SR Converter
SR to any format, in batch and offline. reaConverter gives you full control over quality and output settings.
How to Convert .sr Files in Bulk
1. Install reaConverter
2. Select SR Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless SR file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.
Extra Tools
Do more with your files
Converting SR files for use in a larger project? reaConverter offers many ways to process files, so you can customize them according to your requirements.
Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.
User reviews
From those who tried it
Average User Rating:Last updated on June 30, 2026
Questions & Answers
SR files: Frequently Asked Questions
What are SR files?
SR is part of a group of formats called Sun Raster Images, developed by Sun Microsystems for use on their UNIX platforms. Similar formats include RAST, RAS and SUN. SR is not among the most popular in the group and might be supported by a limited number of image viewers and image processing programs.
Can reaConverter open SR files?
reaConverter fully supports the SR file format – open, edit, and export SR files to any other popular file format with ease.
How do I change SR to another format?
reaConverter is a user-friendly tool for converting SR files. Once installed on your computer, it allows you to convert all your .sr files at once with just a few clicks. You can even convert sr images directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert SR online?
If you only want to convert a few SR files, you are welcome to try our free online SR converter.
How can I turn SR files on my computer to another format?
The best way to convert SR files on your PC is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from SR.
How can I automate SR files conversion?
reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.
Can I convert SR files using scripts or the command-line interface?
reaConverter provides full access to all its features from the Windows command-line shell, including the command-line sr converter.
What else can I do with reaConverter?
Convert vector filesChange image DPIConvert PDF filesWatermark photoConvert whole-slide images
What formats can I convert a SR file to?
Discover More
Beyond SR conversion
Convert .sr files in batches of any size, with editing and processing applied along the way. The same tool also handles 700+ other formats, including CAD, medical imaging, and GIS.
