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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
Hitem3D logo
Hitem3D
✓ verifiedFreemium

AI generator that turns images into print-ready, high-detail 3D models with PBR textures for makers and studios.

1.1M visits/mo

Depositphotos' text-to-image tool that creates licensable images with model, aspect-ratio and style controls.

6.4M visits/mo
PixAI.Art logo
PixAI.Art
✓ verifiedFreemium

A community-driven AI anime art generator with a large library of shareable models and LoRAs for stylized image creation.

9.7M visits/mo49K saves
Civitai logo
Civitai
✓ verifiedFreemium

Community hub for sharing and generating AI art models, centered on Stable Diffusion, with paid memberships.

7.5M visits/mo
Pricing

No public pricing

No public pricing

No public pricing

No public pricing

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
  • Image-to-3D model generation
  • Print-ready clean mesh and sharp edges
  • 4K PBR AI texturing and de-lighting
  • Hidden-structure reconstruction
  • Multi-format export (FBX, GLB, OBJ, STL, USDZ)
  • One-click send to 3D slicers
  • Text-to-image generation
  • Selectable AI models
  • Aspect-ratio options
  • Style presets (photography, art, auto)
  • Image reference upload
  • Licensable output
  • Text-to-image anime art generation
  • Access to 1M+ community-created models and LoRAs
  • Trending, daily-ranking, and following feeds of shared art
  • Animated image generation support
  • Toolbox of additional creative editing features
  • Mobile app availability
  • Library of shared AI art models
  • On-site image, video, and 3D generation
  • Community galleries and challenges
  • Buzz credit system for generation
  • Creator memberships with extra perks
  • API access
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
  • 3D printing from images
  • Game and film asset creation
  • Art and sculpture modeling
  • Rapid concept prototyping
  • Creating custom stock-style imagery
  • Generating art or photo-style visuals
  • Producing licensed images for commercial use
  • Iterating on visual concepts
  • Generating original anime-style character art from a prompt
  • Browsing and remixing community-made art styles and models
  • Following favorite creators and trending art on the platform
  • Creating animated anime-style content
  • Downloading Stable Diffusion models
  • Generating AI art in the browser
  • Sharing and showcasing creations
  • Discovering community models and prompts
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