Free · No watermark · No signup
Sharpen the light.
Enlarge the moment.
AI image upscaling right in your browser. 2x / 4x enlargement with real detail enhancement — drag an image in and see the difference.
See the difference
Demo images courtesy of jpgHi.com — replace with your own results.
Questions
Is it really free?
Yes. No watermark, no signup, no hidden limits on 2x and 4x upscaling.
Are my images uploaded anywhere?
No. Everything is processed locally in your browser. Your images never leave your device.
When will 6x and 8x be available?
They're on the roadmap. Follow us — higher factors are coming with our cloud engine.
What image formats and sizes are supported?
JPG, PNG and WebP up to 10 MB. Output is delivered as a high-quality PNG.
How does the AI upscaling work?
Our model is trained on millions of image pairs. Instead of simply stretching pixels, it predicts and reconstructs missing details — edges, textures and fine structures — based on what it has learned.
How do I get the best result?
Pick the lowest factor that meets your needs — 2x often looks more natural than 4x. Clear, well-lit sources upscale better than heavily compressed ones.
How long does processing take?
Usually a few seconds. Larger images and higher factors take longer, but everything runs at full speed with no queue.
Can I use the results commercially?
Yes. You own your images — use the upscaled results in your store, designs or ads with no restrictions from us.