Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
⇄ Comparison dimension — pick the market you're actually shopping in
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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
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Spline
✓ verifiedFreemium
Browser-based collaborative 3D design tool for building and exporting interactive 3D/2D experiences to web, iOS and Android.
818K visits/mo12K saves
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Fast3D
✓ verifiedFreemium
AI generator turning text or images into 3D models in seconds, with PBR textures and formats for games, AR/VR and 3D printing.
225K visits/mo4.3K saves
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Presenti AI
✓ verifiedPaid
AI presentation maker that converts text, Word, PDF, or Markdown files into designed slide decks with auto-layout and styling.
585K visits/mo
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Venngage AI Infographic Generator
✓ verifiedFreemium
Online design platform with an AI generator that turns text prompts or documents into infographics, brochures, and other visuals.
1.5M visits/mo3.0K saves
Pricing
No public pricing
Free: $0/month (limited files, watermarked web exports)
Starter: $12/seat/month billed annually or $15/month billed monthly (unlimited files, no watermark)
Professional: $20/seat/month billed annually or $25/month billed monthly (video/code export, unlimited variables/APIs), plus optional AI add-on at +$5/seat/month for 2,000 AI credits
Free: $0 (300 credits/mo)
Pro: $10/mo (10000 credits/mo)
Max: $20/mo (30000 credits/mo)
Plus: $6/month billed annually ($10/month otherwise; up to 25 slides/file)
Pro: $8/month billed annually ($20/month otherwise; up to 50 slides/file)
Ultra: $16/month billed annually ($40/month otherwise; up to 75 slides/file)
No public pricing
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
- ✦Real-time collaborative 3D editor with primitives and modeling tools
- ✦Layer-based materials and a ready-made material library
- ✦Interactivity/animation via states, events and physics
- ✦Multi-platform export to web, iOS and Android
- ✦2D design canvas (Hana) with vector networks and effects
- ✦AI 3D generation, texture generation and style transfer add-on
- ✦Variables, APIs and webhooks for dynamic data
- ✦Text-to-3D and image-to-3D generation
- ✦Roughly 10-second generation
- ✦PBR material and texture synthesis
- ✦Exports GLB, FBX, OBJ and STL
- ✦Adjustable mesh density and quality
- ✦Credit-based usage
- ✦Converts text, Word, PDF, Markdown, and mind maps into slides
- ✦Automatic layout, color, and typography design
- ✦AI Agent uses for content generation per plan tier
- ✦AI image matching for slide visuals
- ✦Audio-to-PPT conversion
- ✦Premium template library and export to PPTX/PDF
- ✦AI infographic generation from prompts, text or uploaded files
- ✦12,000+ editable infographic templates across timeline, process, comparison and statistical formats
- ✦Built-in data visualization and chart editing
- ✦AI-generated custom icons and images
- ✦Brand Kit for one-click brand styling
- ✦Smart accessibility checks (alt text, contrast, WCAG)
- ✦Export to PDF, PNG, PowerPoint and HTML
- ✦One of many Venngage makers (posters, brochures, reports, timelines) under a single Venngage account and pricing plan
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
- →Designers adding interactive 3D elements to websites
- →Product teams prototyping 3D UI or product visualizations
- →Brand/marketing teams creating animated 3D visuals
- →Agencies building AR/XR or gamified web experiences
- →Generating 3D assets for games
- →Creating models for 3D printing
- →AR/VR and metaverse content
- →Product design prototyping
- →Professionals converting existing documents into presentation decks
- →Marketers needing fast, styled slides from raw content
- →Teams wanting AI-assisted design without manual formatting
- →Users converting audio recordings into slide outlines
- →Turning a report into a shareable infographic
- →Generating a comparison or statistics chart from data
- →Creating a brand-consistent brochure or flyer
- →Building a timeline or roadmap visual for a presentation
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