SK Converter

Our fast and easy SK file converter will help you avoid spending countless hours trying to figure out how to convert multiple .sk files at once.

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SK Files
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SKConverter

How to Convert .sk Files in Bulk

1. Install reaConverter

Download reliable SK conversion software to convert multiple .sk files and folders in one go.
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Install reaConverter

2. Select SK Files

Select SKs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load SK files

3. Start Conversion

Click Convert to start the bulk conversion of all selected SK files. The process will begin right away.
reaConverter - Start SK conversion

Convert SK on your PC

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.

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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.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on July 30, 2025
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"An excellent program! I use it regularly in my work - it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time."
Roger Cook
Roger Cook
Happy User
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
Richard E. Miller
Richard E. Miller
Satisfied Customer
"Our volunteer team uses reaConverter to prepare images for fundraising campaigns. The learning curve was minimal, and the results are professional-grade. The customer support team even helped us customize a workflow — fantastic service!"
Jason P. Bailey
Jason P. Bailey
Non-Profit Coordinator
"I was drowning in mismatched file formats until I found reaConverter. The one-click conversion and editing tools simplified everything, and the pricing is reasonable for small businesses. Now I spend less time troubleshooting and more time growing my brand!"
Emily K.
Emily K.
E-commerce Entrepreneur

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 images 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 GIS filesConvert Gerber imagesCrop photosConvert vector imagesConvert RGB to CMYK

What formats can I convert a SK file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcx  dds  dgn  dis  drw  dwf  dwg  dxf  emf  epi  eps  fax  fits  flif  gbr  gif  hpg  hru  ico  iff  iges  igs  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  xbm  xpm 

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Explore our efficient SK file converter that saves you time and effort by converting multiple .sk files into different formats.
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