Image Upscaler
Upscale and enhance images. Increase resolution up to 4x while maintaining quality.
Drop your image here
Supports PNG, JPEG, WebP — up to 10 MB
How to Use Image Upscaler
- 1Upload or drag and drop the image you want to upscale.
- 2Select the upscale factor: 2x, 3x, or 4x resolution.
- 3Click "Upscale" to enhance the image in your browser.
- 4Preview the upscaled result and download the high-resolution image.
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Frequently Asked Questions
What is AI image upscaling?▾
AI upscaling uses machine learning to increase image resolution while adding realistic detail. Unlike traditional scaling which just stretches pixels, AI predicts and generates new pixel data.
What scale factors will be supported?▾
The tool will support 2x and 4x upscaling, allowing you to double or quadruple your image resolution while maintaining quality.
What image formats are supported?▾
The tool will support PNG, JPEG, and WebP input images. Output will be available in PNG for lossless quality.
Is there a file size limit?▾
Free users will be able to upscale images up to 5MB. Pro users will have a higher limit.
Is my image uploaded to a server?▾
No. All upscaling happens entirely in your browser using the Canvas API. Your images never leave your device.
Does this work on mobile devices?▾
Yes. The upscaler runs in your browser and works on any device with a modern browser, including phones and tablets. Very large images may be slower on mobile.
Will upscaling make a blurry image sharp?▾
The current canvas-based upscaler uses high-quality interpolation to enlarge images, but it cannot add detail that was not in the original. For best results, start with the highest resolution source image available.