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STL File Converter vs PPT.now

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 PPT.now
DetailSTL File Converter logo STL File ConverterPPT.now logo PPT.now
What it doesFree browser-based converter for 3D model files and image-to-STL REST API for converting PowerPoint presentations and images programmatically
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
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. Free tier: 10 conversions/day, 10 MB file size, 24-hour retention. Free Account: 20 conversions/day, 50 MB, 7-day retention. Premium: €9.99/month for unlimited conversions, 200 MB files, 365-day retention, API access. Premium Plus: €29.99/month for 1 GB files, forever storage, 500 req/min API, webho
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
  • API key authentication with X-Api-Key header
  • Batch file uploads and processing
  • OCR capability for document conversion
  • Image editing and compression tools
  • Automatic file deletion with configurable retention periods
  • Webhooks and batch API on Premium Plus
  • White-label outputs without branding or watermarks
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
  • Simple REST API with no SDK installation required
  • Focused tool specialized for PowerPoint conversions
  • Free tier available with no credit card required
  • No overage charges with automatic refunds on rejected requests
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check12 no change since last check
Trust Flow (Majestic)215
Citation Flow (Majestic)1910
Referring domains (Majestic)74

5 details filled in for both companies.

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