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glTF to STL Converter vs YAML2JSON

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

glTF to STL Converter compared with YAML2JSON
DetailglTF to STL Converter logo glTF to STL ConverterYAML2JSON logo YAML2JSON
What it doesConvert glTF and GLB 3D scenes to STL in your browser without uploading Free, fast YAML to JSON converter running entirely in your browser
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free tier: unlimited YAML ↔ JSON conversions with in-browser processing, no signup required. Starter: $15/month for 100 conversions/month plus Excel export and batch upload. Professional: $29/month for 300 conversions/month with API access. Business: $49/month for 1,000 conversions/month with team m
Key features
  • Converts .gltf and .glb files to .stl format
  • Processes files locally in browser with no upload to server
  • Flattens 3D geometry and merges mesh nodes into single triangle list
  • Decodes Draco-compressed GLB files
  • Unit conversion for 3D printing (millimetres, centimetres, metres, inches)
  • Supports .gltf files with separate .bin and texture files
  • Drops materials, textures and animations as STL cannot store them
  • Expands mesh instances to separate triangle copies
  • Real-time as-you-type YAML to JSON conversion
  • Multi-document YAML support with --- separators
  • Full YAML 1.2 parsing with anchors, aliases, and merge keys
  • JSON to YAML bidirectional conversion
  • File upload support for .yaml and .yml files
  • Strict error messages with line numbers
  • Excel export format support
  • Batch file upload for multiple conversions
  • API access for programmatic conversion
What makes it different
  • Files never leave your device - all processing happens locally in the browser
  • No account, login, upload queue or file size limits
  • Tested against fixed fixtures and real third-party exporters
  • Handles glTF 2.0 standard in both text (.gltf) and binary (.glb) formats
  • Built by team maintaining single-purpose, independent 3D web utilities
  • Private by default: all conversion runs in-browser with no data transmission or storage
  • Accurate YAML 1.2 parsing that handles advanced features like anchors, aliases, and merge keys
  • Works offline: can disconnect from internet and converter keeps functioning
  • Free tier requires no signup, account, or credit card
Community votes00
DR (Domain Rating by Ahrefs)17 no change since last check10 no change since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)1921
Referring domains (Majestic)418

4 details filled in for both companies.

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