# STL Repair

STL Repair is a browser and Cloudflare Worker based tool for checking STL mesh health, explaining print-readiness issues, and safely repairing common low-risk STL problems.

Primary URLs:
- https://stlrepair.app/
- https://stlrepair.app/stl-checker
- https://stlrepair.app/stl-repair
- https://stlrepair.app/stl-repair-online
- https://stlrepair.app/fix-stl-file
- https://stlrepair.app/mesh-repair
- https://stlrepair.app/stl-file-repair

Machine-readable resources:
- https://stlrepair.app/sitemap.xml
- https://stlrepair.app/robots.txt
- https://stlrepair.app/llms-full.txt

Policy:
- Public marketing, documentation, and SEO pages may be crawled.
- Private user files, dashboard pages, account settings, and API/storage routes are not public content.
- V1 safe repair is intentionally conservative: degenerate faces, duplicate faces, and normals can be repaired; holes and complex non-manifold geometry are reported rather than guaranteed to be fixed.