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glTF to STL Converter vs PNG.now

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 PNG.now
DetailglTF to STL Converter logo glTF to STL ConverterPNG.now logo PNG.now
What it doesConvert glTF and GLB 3D scenes to STL in your browser without uploading REST API for image conversion and file transformation
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free tier with 10 conversions/day (guest) or Free Account with 20 conversions/day. Premium: €9.99/month or €95.99/year with unlimited conversions, API access (60 req/min), and 200 MB file size. Premium Plus: €29.99/month or €287.99/year with 1 GB file size, API access (500 req/min), webhooks, batch
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
  • API key authentication
  • Rate limiting and quota management
  • Credit-based pricing system
  • Over-quota protection
  • Commercial license for reselling
  • White-label output files
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
  • No SDK required, only API key and HTTP client needed
  • Asynchronous design handles large files efficiently
  • No overage charges, refused requests not billed
  • Credits never expire with one-off purchase
  • 30% cheaper credits with monthly subscription
Community votes00
DR (Domain Rating by Ahrefs)16 −1 (down) since last check29 no change since last check
Trust Flow (Majestic)75
Citation Flow (Majestic)1911
Referring domains (Majestic)44

4 details filled in for both companies.

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