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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Pixlr
✓ verifiedFreemium
Established browser-based photo and design editor with AI image, video, and audio generation tools.
10M visits/mo
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Depositphotos AI image generator
✓ verifiedPaid
Depositphotos' text-to-image tool that creates licensable images with model, aspect-ratio and style controls.
6.4M visits/mo
Pricing
No public pricing
Free: $0
Plus: $2.49/month, or $1.99/month billed yearly
Premium: $9.99/month, or $7.99/month billed yearly
Ultra: From $24.99/month, or from $19.99/month billed yearly
Ultra Max: $49.99/month, or $39.99/month billed yearly
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
- ✦Browser-based photo editor (Pixlr Express and Editor)
- ✦AI text-to-image and text-to-video generation
- ✦Generative fill, expand, and object removal
- ✦AI face swap for photos and video
- ✦AI background remover and photo collage maker
- ✦Text-to-speech and speech-to-text audio tools
- ✦Text-to-image generation
- ✦Selectable AI models
- ✦Aspect-ratio options
- ✦Style presets (photography, art, auto)
- ✦Image reference upload
- ✦Licensable output
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
- →Editing and enhancing photos without installing software
- →Generating marketing images or short video clips from prompts
- →Removing objects or backgrounds from photos
- →Creating photo collages or swapping faces for fun content
- →Creating custom stock-style imagery
- →Generating art or photo-style visuals
- →Producing licensed images for commercial use
- →Iterating on visual concepts
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