About the project
About OrcaSlicer
OrcaSlicer (also known as Orca Slicer) is a fast, free, open-source 3D printing slicer created by SoftFever. Built for speed, precision, and a great user experience, it's trusted by makers and professionals worldwide. New here? Download OrcaSlicer, explore key features, or read the documentation.
The creator
SoftFever
Hi, I'm SoftFever, the creator and maintainer of OrcaSlicer. The project started as a personal pursuit to improve everyday 3D printing results and usability. It has since grown into a widely-adopted slicer trusted by hobbyists and professionals alike.
I believe great tools should be accessible to everyone. OrcaSlicer is open-source so the community can audit the code, suggest features, and help shape the future of the project.
Mission
Deliver a fast, reliable, and user-friendly slicer that empowers makers to get outstanding prints with less trial and error — and build an open ecosystem that benefits the whole community.
Values
Open source, community collaboration, transparency, and a relentless focus on practical 3D printing outcomes.
Community
Join us on Discord and explore the documentation. Report issues or request features on GitHub.
Verify your source
Open-source and independent
OrcaSlicer is independent software. The only official OrcaSlicer sites are www.orcaslicer.com and cloud.orcaslicer.com. Always verify downloads on the official Download page.
FAQ
Frequently asked questions
Is OrcaSlicer free?
Yes. OrcaSlicer is free and open-source software.
Is OrcaSlicer open source?
Yes. You can audit the code and contribute on our GitHub repo.
Where can I safely download OrcaSlicer?
Always use the official site www.orcaslicer.com and the official Download page.
Which platforms are supported?
Windows, macOS, and Linux.