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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
Sloyd logo
Sloyd
✓ verifiedFreemium

Generates unlimited 3D models from text, images, or parametric templates for game devs and 3D printing, without credits.

440K visits/mo
DeepAI logo
DeepAI
✓ verifiedFreemium

All-in-one AI platform for image, video, music, and voice generation plus chat, with a low-cost Pro tier and APIs.

9.2M visits/mo
Aifaceswap logo
Aifaceswap
✓ verifiedFreemium

Free no-login AI face swapper for photos, GIFs and videos, bundled with many AI image/video tools; paid credits unlock advanced modes.

6.6M visits/mo
Pricing

No public pricing

No public pricing

No public pricing

Free trial available

Pro: $9.99/mo
Pro (yearly): $89.99/yr
500 credits: $6.99
900 credits: $7.99
2,000 credits: $15.99
6,000 credits: $34.99
36,000 credits: $168.35
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-3D model generation
  • Image-to-3D conversion from photos or reference art
  • Customizable parametric templates with sliders
  • One-click AI rigging and animation
  • AI texturing and topology/polygon count control
  • Plugins for Unity, Unreal Engine, and Blender
  • Built-in Roblox avatar creator
  • AI image generator and photo editor
  • AI video and music generators
  • AI chat with live web browsing
  • Voice chat and text-to-speech
  • Developer APIs
  • Background remover, colorizer, and super-resolution
  • Free photo/GIF/video face swap, no login
  • Multiple and batch face swap
  • Advanced video face swap (paid)
  • Large suite of AI image/video tools
  • API access on paid plans
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
  • Rapid prototyping and concept exploration for 3D artists
  • Producing production-ready game assets with controlled geometry
  • Preparing manifold models for 3D printing
  • Creating custom Roblox avatars
  • Generating consistent art-style asset sets for a project
  • Generating images, video, and music from prompts
  • Editing and upscaling photos
  • Chatting with a web-connected AI
  • Integrating AI via API
  • Swapping faces for fun and memes
  • Batch face swapping
  • Video face swaps
  • Using other AI creation tools
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