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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

3DPEA logo
3DPEA
✓ verifiedFree

Free online tool that converts PNG images into 3D-printable STL models, part of 3DPEA's wider file-conversion suite.

174K visits/mo
PopAI logo
PopAI
✓ verifiedFreemium

AI presentation generator that turns prompts, PDFs, or slide outlines into editable PowerPoint decks for people without design skills.

502K visits/mo
Intangible.ai logo
Intangible.ai
✓ verifiedFreemium

AI 3D studio for directing pro-quality renders and scenes, aimed at advertising, film, retail, events and architecture teams.

174K visits/mo
Planner 5D logo
Planner 5D
✓ verifiedFreemium

3D home-design tool that converts an uploaded 2D floor-plan photo into an editable, furnished 3D model.

3.7M visits/mo
Pricing

No public pricing

No public pricing

Free: $0/mo (150 one-time credits, 1 project)
Explorer: $35/mo (250 credits/mo, watermark-free)
Business: $65/mo (1,000 credits/mo, team features)

Free trial available

No public pricing

Free trial available

Core features
  • PNG-to-STL conversion via pixel height mapping
  • Standard and extrude (with color) conversion modes
  • Controls for size, resolution, border and thickness
  • Color merging, smoothing and transparency handling
  • Supports many other image and 3D format conversions
  • No file storage; runs in the browser on any OS
  • Prompt-to-slide-deck generation
  • Document upload (PDF, Word, PPTX) as a content source
  • Template and style selection
  • In-browser slide editing canvas
  • Export to PPTX and PDF
  • Instant shareable web link for a deck
  • Build 3D sets from references and CAD
  • Direct cameras and simulate animation
  • AI rendering without hallucinated geometry
  • Spatial Intelligence Engine for 3D control
  • Export scenes and images to production pipelines
  • Team collaboration on higher tiers
  • Uploads a 2D floor-plan image and auto-recognizes the room layout
  • Converts recognized floor plans into an editable 3D scene
  • Furniture and decor placement from a large catalog
  • 360-degree walkthrough and mood board tools
  • Cross-platform apps for web, iOS, Android, Windows, macOS and visionOS
  • Specialized planners for kitchens, bathrooms, gardens and offices
Use cases
  • Turning logos or images into 3D-printable models
  • Creating custom reliefs and lithophane-style prints
  • Prototyping simple 3D objects from 2D artwork
  • Converting between assorted image and 3D formats
  • Turning a lengthy report or PDF into a presentable slide deck
  • Building a pitch deck quickly for a startup meeting
  • Preparing classroom lesson slides for teachers
  • Creating client proposal or onboarding decks without a designer
  • Advertising campaign previsualization
  • Film cinematography and previs
  • Retail merchandising and store design
  • Event and activation design
  • Homeowners visualizing a remodel from an existing blueprint
  • Real estate agents creating 3D floor plans for listings
  • Interior designers building mood boards and room layouts
  • Schools and enterprises needing 3D product configurators
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