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STLFixer vs Shapeweld

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

STLFixer compared with Shapeweld
DetailSTLFixer logo STLFixerShapeweld logo Shapeweld
What it doesFree browser-based STL repair tool for 3D models Browser-based 3D file converter, viewer, and avatar tool
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • Inspect 3D mesh geometry and measurements
  • Repair duplicate faces and degenerate triangles
  • Fix incorrect face orientation
  • Close small triangular holes
  • Handle selected self-intersections
  • Compare before and after repairs
  • Optional uniform scaling of models
  • Download repaired STL files
  • Process files up to 50 MB
  • Local browser processing with no file upload
  • Convert between 52 3D file formats including FBX, GLB, OBJ, Blender, STL, and VRM
  • View 3D models directly in browser for 15 formats
  • Create and edit VRM avatars with 14 specialized tools
  • Optimize meshes with compression, decimation and repair in 9 tools
  • Preserve skeleton, skin weights, shape keys and textures during conversion
  • Support files up to 100 MB with zip archives for textures
  • Automatic file deletion after 3 days
  • Process files on server with Blender and custom converters
What makes it different
  • Runs entirely in your browser with no file uploads to servers
  • Free with no account or subscription required
  • Open-source software under GPL-3.0-or-later license
  • Conservative repair approach preserving original design intent
  • Real-time before and after visualization of repairs
  • No account or software installation required
  • Viewers run locally on your device without uploading files
  • Supports specialized formats like VRM, MMD, XPS and Blender files
  • Free access to 300 CC0 avatar models for testing
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)130
Referring domains (Majestic)30

4 details filled in for both companies.

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