Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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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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PicWish
✓ verifiedFreemium
An AI photo-editing suite for quickly removing backgrounds, enhancing quality and retouching images without design skills.
3.8M visits/mo
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Img Upscaler
✓ verifiedFreemium
AI image upscaler to enlarge and sharpen photos, anime and product images by 2x-4x, with a free monthly tier.
3.4M visits/mo18K saves
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Nano Banana
✓ verifiedFreemium
Third-party editor reselling Nano Banana for one-shot, natural-language image editing with character consistency.
1.5M visits/mo
Pricing
No public pricing
No public pricing
Free: $0 (50 credits/mo)
Basic: $9.9/mo (15000 credits/yr, ~750 images)
Pro: $23.9/mo (36000 credits/yr, 5 seats)
Enterprise: $63.9/mo (120000 credits/yr, 30 seats)
Free trial available
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
- ✦Automatic background removal, including hair and complex edges
- ✦AI photo quality enhancer for blurry or underexposed images
- ✦Old photo restoration and colorization
- ✦Object and watermark removal
- ✦ID photo maker and product retouching tools
- ✦Referral program to earn free credits
- ✦AI super-resolution upscaling 2x/4x
- ✦Detail and edge preservation
- ✦Support for anime, product and portrait images
- ✦Batch processing on paid tiers
- ✦Reimagine AI access
- ✦Separate desktop apps
- ✦Natural-language one-shot editing
- ✦Multi-image support
- ✦Character and scene consistency
- ✦Nano Banana, Pro and 2 models
- ✦Seedance 2.0 video generation
- ✦Watermark-free commercial output 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
- →Cutting out product photos for e-commerce listings
- →Sharpening and repairing low-quality personal photos
- →Restoring and colorizing old family photographs
- →Removing unwanted objects or watermarks from images
- →Enlarging low-resolution photos
- →Upscaling anime or product images
- →Sharpening soft or old pictures
- →Batch-upscaling images for work
- →Editing photos with a single prompt
- →Preserving scenes while changing subjects
- →Generating images and short videos
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