Free AI Image Upscaler
Increase image resolution 2x with AI. Drop a photo, upscale to Full HD, and download the result. Perfect for stock contributors, product shots, and web assets.
Higher resolution means more opportunities
Many stock agencies require minimum resolutions. AI upscaling intelligently adds detail so your images meet size requirements without quality loss.
AI-powered 2x upscale
Neural network upscaling adds real detail — not just interpolation. Get sharper, cleaner results than traditional resize.
Free daily uses
Upscale up to 3 images per day at Full HD (2x) with a free account. No credit card required.
Batch 4K on paid plans
Need 4K (4x) upscaling or batch processing? Paid plans unlock up to 50 images per batch with 4K output.
Stock-ready resolution
Meet minimum resolution requirements for Adobe Stock, Shutterstock, and other agencies. Upscale then keyword with CyberStock.
Free vs. paid upscaling
The free tier gives you 3 daily HD upscales. Paid plans unlock 4K mode, batch processing, and unlimited daily usage.
Upscaled images deserve great metadata
Create a free account and get 20 credits. Generate metadata powered by 50M+ buyer searches, Google Trends, and SEMrush signals, then export CSVs or push files through CyberPusher.
Image upscaler FAQ
Is this AI image upscaler really free?
Yes. Sign in with a free account and upscale up to 3 images per day at Full HD (2x) quality. No credit card required.
What resolution does the free upscaler produce?
The free tier uses Full HD (2x) upscaling. A 1000×750 image becomes 2000×1500. Paid plans unlock 4K (4x) upscaling for even larger output.
Which image formats are supported?
JPEG, PNG, and WebP up to 25 MB. The upscaler outputs PNG for maximum quality.
How does AI upscaling work?
AI upscaling uses neural networks trained on millions of images to intelligently add detail when increasing resolution — much better than simple interpolation or nearest-neighbor scaling.
Is there a file size limit?
Yes, 25 MB per image. Very large images may be auto-fitted to stay within the AI model’s maximum input dimensions.
Can I batch upscale images?
The free tool processes one image at a time. Paid CyberStock plans unlock batch upscaling of up to 50 images at once in the dashboard.
Are my uploads stored on your servers?
Images are sent to our AI processing server for upscaling and the result is returned. We do not permanently store your uploaded images.
How does this help stock contributors?
Upscaling lets you meet minimum resolution requirements for stock agencies. Pair it with CyberStock metadata tools to generate buyer-focused titles, descriptions, and keywords.
Current free tool: Free AI Image Upscaler. For 4K upscaling and batch processing, continue with CyberStock.