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STL File Converter vs Save Your PUB Files

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

STL File Converter compared with Save Your PUB Files
DetailSTL File Converter logo STL File ConverterSave Your PUB Files logo Save Your PUB Files
What it doesFree browser-based converter for 3D model files and image-to-STL Batch convert Microsoft Publisher files to PDF in one run
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Paid
PricingFree for image-to-STL conversion, 3D file format conversion, and preview. AI generation: Starter $6.90 (60 credits), Standard $14.90 (200 credits), Professional $29.90 (500 credits). One-time payment, no subscription. 20 credits per AI generation. $10.99 one-time payment for full license
Key features
  • Convert PNG, JPG, WEBP to STL up to 10 MB
  • Heightmap mode for photo reliefs
  • Extrude mode for logos and silhouettes
  • 3D preview before download
  • Convert 3D files (STL, OBJ, GLB, glTF, 3MF) up to 50 MB
  • Local file processing in browser
  • Adjust depth and base settings
  • Adjust output size
  • AI image-to-3D generation with credits
  • Batch convert entire folders of Publisher files in one run
  • Local processing with no cloud upload or account required
  • Handles hundreds of files with automatic error recovery
  • Never modifies or deletes original PUB files
  • No subscription or per-file charges
What makes it different
  • All free tools run locally in your browser with no uploads or signup needed
  • No file size caps, watermarks or paywall after limited conversions
  • Open-source 3D engine (three.js) powers conversions
  • Credits never expire and are one-time payment only
  • Built specifically for photo reliefs, logos and decorative plates
  • No command line or PowerShell required, uses normal Windows interface
  • Files stay on your computer, processed locally with your own Publisher installation
  • One-time payment with no ongoing subscription costs
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check15 no change since last check
Trust Flow (Majestic)20
Citation Flow (Majestic)1923
Referring domains (Majestic)75

5 details filled in for both companies.

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