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
✕
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
✕
Seele AI
✓ verifiedFreemium
Multimodal AI agent (SeeleAgent) that turns a single prompt into playable games, 3D worlds, images, video, and code in one cloud workspace.
207K visits/mo
✕
Mappedin
✓ verifiedFreemium
Indoor mapping and wayfinding platform that turns floor plans into interactive maps for venue navigation, operations and safety.
153K visits/mo8.6K saves
✕
MiriCanvas
✓ verifiedFreemium
Online design tool with templates and AI features for presentations, videos, social posts and thumbnails.
9.8M visits/mo3.9K saves
Pricing
No public pricing
No public pricing
Free: $0 (unlimited floors, map editor, AI mapping)
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
- ✦One-prompt playable game generation
- ✦3D world and greybox previz generation from text
- ✦Image-to-game and image-to-video conversion
- ✦Built-in AI code editor for game logic
- ✦Game asset, trailer, and worldbuilding generators
- ✦Support for Three.js, Unity 6, and Unreal engines with multiplayer
- ✦AI mapping from floor plans
- ✦Indoor navigation and wayfinding
- ✦Web-based map editor
- ✦Real-time team collaboration
- ✦Share, embed and PDF export
- ✦LiDAR scanning via Mappedin Scan app
- ✦530K+ design templates
- ✦AI presentation builder
- ✦AI image generation and redesign
- ✦Video creation from text or images
- ✦Background removal
- ✦Large photo and graphic library
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
- →Rapidly prototyping playable games from a text description
- →Generating 3D game worlds and assets without manual modeling
- →Producing game trailers and marketing assets automatically
- →Building visual novels or RPG content with AI-generated dialogue and lore
- →Guide visitors through large venues
- →Manage venue operations with live map data
- →Improve accessibility and safety routing
- →Publish embeddable indoor maps
- →Design presentations quickly
- →Create social media graphics and thumbnails
- →Generate marketing visuals with AI
- →Make short videos from templates
Visit