PNG to SK Converter

Batch convert png files to sk online. Change png to sk on Windows, Mac, iPhone and Android in 2 clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert PNG files to SK online?

Step-by-step instructions for converting png files to sk

Upload PNG-file

Click "Choose File" button to select a png file on your computer. PNG file size can be up to 100 Mb.

Convert PNG to SK

Click "Convert" button to start conversion.

Download your SK

When the conversion process is complete, you can download the SK file.


  • ❓ How can I convert PNG to SK?
    First you need to add file for conversion: drag and drop your PNG file or click the "Choose File" button. Then click the "Convert" button. When PNG to SK conversion is completed, you can download your SK file.
  • ⏱️ How long does it take to convert PNG to SK?
    Image conversion is pretty fast. You can change PNG to SK in a few seconds.
  • 🛡️ Is it safe to convert PNG to SK on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including PNG to SK) is absolutely safe.
  • 💻 Can I convert PNG to SK on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our PNG to SK converter works online and does not require software installation.

Information about PNG and SK file formats

Full name PNG - Portable Network Graphics Sketch/Skencil format
File extension .png .sk
MIME type image/png
Developed by PNG Development Group Skencil
Type of format lossless bitmap image format
Description Portable Network Graphics (PNG) is a raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for Graphics Interchange Format (GIF) and is the most used lossless image compression format on the Internet. However, PNG itself does not support animation at all. MNG is an extension to PNG that does. Members of the PNG Group designed it. This format is a vector images file in the Sketch Drawing program, editing and creating interface designs, applications, and software shells. SK files contain objects and layers which can be edited independently of each other.
Technical details PNG supports palette-based images (with palettes of 24-bit RGB or 32-bit RGBA colors), grayscale images (with or without alpha channel), and full-color non-palette-based RGB[A] images (with or without alpha channel). However, PNG was designed for transferring images on the Internet, not for professional-quality print graphics, and therefore does not support non-RGB color spaces such as CMYK.
File conversion PNG conversion SK conversion
Associated programs Adobe Photoshop, Paint Shop Pro, the GIMP, GraphicConverter, Helicon Filter, ImageMagick, Inkscape, IrfanView, Pixel image editor, Paint.NET, Xara Photo & Graphic Designer. Sketch Drawing
PNG to SK conversion quality rating:
4.2 (732 votes)
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