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Image Format

SK Converter — Free Online

Convert Sketch files to and from other formats. Fast, free, no registration required.

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Convert to SK

JPG to SK→PNG to SK→WebP to SK→HEIC to SK→GIF to SK→BMP to SK→

Convert from SK

SK to JPG→SK to PNG→SK to WebP→SK to HEIC→SK to GIF→SK to BMP→

What is SK?

SK is the native vector graphics format of Skencil (formerly Sketch), an open-source vector drawing application for Linux. It stores paths, fills, and text in a Python-based file format.

Format Details

Full Name
Sketch
Extension
.sk

Key Features

  • Skencil native
  • Vector graphics
  • Open source
  • Linux application

Frequently Asked Questions

Upload your file, select SK as the output format, and click Convert. Your converted file will be ready to download in seconds.
You can convert most image formats to SK, including JPG, PNG, WebP, HEIC, GIF, and more.
Yes! You can convert up to 5 files per day completely free. No registration required.