SK to AI Converter
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What is a SK file?
SK is a proprietary 3D file format used by Autodesk SketchBook, mainly for storing layered sketches and illustrations. While it is technically 2D, it can include elements such as perspective grids and annotations that relate to 3D workflows.
SK files are typically used by digital artists and illustrators and can be opened only with SketchBook or compatible Autodesk software.
How to open SK files
SK files are used in Autodesk SketchBook to store sketches and layered illustrations. They can be opened only in SketchBook or compatible Autodesk products.
To share or edit SK content outside of SketchBook, export the drawing to PNG, JPG, or PSD format using SketchBook's export options or AnyConv.
Key facts about SK
- Full name: SketchBook Drawing File
- Extension: .sk
- MIME type: application/octet-stream
- Developed by: Autodesk
- Initial release: 2009
Useful links and resources
What is a AI file?
AI files are vector graphics files created using Adobe Illustrator. The format was developed by Adobe Systems and is primarily used for creating scalable illustrations, logos, and design elements. Unlike raster images, AI files store paths and shapes based on mathematical equations, which allows them to be resized without losing quality.
This makes AI a preferred choice for professional graphic designers and print studios. The format is often used in combination with other Adobe tools and can be exported to formats like PDF, EPS, or SVG.
How to open AI files
AI files are best opened using Adobe Illustrator, but many other programs can handle them to varying degrees — including CorelDRAW, Affinity Designer, and some versions of Inkscape. Some PDF readers may open AI files because they often contain embedded PDF content.
If you just need to view or convert an AI file, online tools like AnyConv can also help.
Key facts about AI
- Full name: Adobe Illustrator Artwork
- Extension: .ai
- MIME type: application/postscript
- Developed by: Adobe Systems
- Initial release: 1987
Useful links and resources
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❓ Frequently Asked Questions
- Do I need to register to convert SK files?Not at all! You can convert SK to AI without signing up or installing anything.
- Is it safe to convert SK to AI on AnyConv?Absolutely. All SK and AI files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
- Will the quality change after converting SK to AI?We do our best to preserve the original quality during SK to AI conversion. The result is accurate and clean.
- How long does it take to convert SK to AI?Most conversions from SK to AI take just a few seconds — even for larger files.
- Can I upload more than one SK file?Yes, batch conversion is supported. You can convert multiple SK files to AI at once — fast and easy.
- What browsers support SK to AI conversion?All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting SK to AI on any platform.