Upscale Image
Enhance and upscale images 2x or 4x with sharp edge-preserving interpolation.
Upscale Image
About Upscale Image
Enlarge image resolution by 2x using advanced bicubic interpolation and edge-preserving canvas algorithms. Increase pixel dimensions for print production, hero banners, and high-DPI retina displays.
How to use Upscale Image
Add your file
Choose a file or drag it onto the upload box. We check that the file type and size are supported.
Pick your options
Change the settings shown next to the file if you need to. The defaults work for most files.
Download the result
Click the main button, then download your new file. Check it before you share or submit it.
What it does
- ✓2x resolution multiplier increases pixel count by 400%
- ✓Multi-pass sharpening algorithm reduces blur and preserves edge definition
- ✓Exports high-resolution JPG or PNG assets directly to your device
- ✓No server upload keeps personal photography and proprietary artwork private
When to use it
Enlarge digital artwork and web photos to achieve 300 DPI print quality for brochures and posters.
Create 2x (@2x) resolution assets for mobile application UI and high-density screen layouts.
Enlarge low-resolution family scans and thumbnail images for clear viewing and printing.
Prepare illustrations and graphics for high-resolution t-shirt, mug, and sticker printing.
Tips
- •For best results, start with the cleanest source image available to avoid amplifying compression artifacts.
- •Use PNG format for graphic illustrations and logos, or high-quality JPG for photographic scenes.
- •Check the pixel dimensions before and after processing to confirm target resolution is reached.