Side by side
ImageStretcher vs PixExtender
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Stretch locally, or expand edges with AI.
Expand images to your custom size up to 4096 pixels.
Primary task
Image expansion
Image expansion
Pricing
Freemium · Free + from $5.00
Free Trial · Trial; then from $8.3/mo
Pricing details
Free + from $5.00
Free + from $8.3/mo
Billing cycle
Pay-as-you-go
Monthly
API access
Not documented
Not documented
Platforms
Web
Web
Integrations
Not documented
Not documented
Source rating
No rating recorded
4.3 / 5 · 4 ratings
Catalog views
242
1.4k
Estimated monthly traffic
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Catalog imported
29 Aug 2026
31 Aug 2026
Listed strengths
- Stretch width & height independently
- Online tool, no installation
- Local processing ensures privacy
- No upload or account required
- Live preview feature
- Expands boundaries without quality loss
- Applies context-aware outpainting
- Adjusts lighting, texture, depth
- Seamless blend with original
- Ideal for hero banners
Listed limitations
- No support for GIF output
- No batch processing feature
- No API for automation
- Limited export formats
- Offline usability not mentioned
- Max aspect ratio 4096x4096
- Only supports JPG, JPEG, PNG, WEBP
- 20 images batch limit
- Requires Internet connection
- No off-line usage