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SK Converter
Turn SK files into JPG, PNG, PDF and 800+ other formats. reaConverter handles bulk conversion with consistent quality.
How to Convert .sk Files in Bulk
1. Install reaConverter
2. Select SK Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless SK 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 SK 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 July 29, 2026
Questions & Answers
SK files: Frequently Asked Questions
What are SK files?
The .sk file format is a vector graphics file format used by the Sketch drawing software for Mac. It contains scalable vector graphics, which can be edited and manipulated in the software. The Sketch software is often used by designers to create UI/UX designs, logos, icons, and other graphics for digital products. The .sk file format allows for easy editing and exporting of graphics in various formats. However, since it is a proprietary format, it may not be supported by all design software.
Can reaConverter open SK files?
reaConverter fully supports the SK file format – open, edit, and export SK files to any other popular file format with ease.
How do I change SK to another format?
reaConverter is a user-friendly tool for converting SK files. Once installed on your computer, it allows you to convert all your .sk files at once with just a few clicks. You can even convert SK files directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert SK online?
If you only want to convert a few SK files, you are welcome to try our free online SK converter.
How can I turn SK files on my computer to another format?
The best way to convert SK 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 SK.
How can I automate SK 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 SK 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 sk converter.
What else can I do with reaConverter?
Convert whole-slide imagesResize picturesTrace images to vectorChange bit depthConvert vector images
What formats can I convert a SK file to?
Discover More
Beyond SK conversion
Convert .sk files in batches of any size, with editing and processing applied along the way. The same tool also handles 800+ other formats, including CAD, medical imaging, and GIS.
