About This Tool
- Drag and drop an image onto the drop zone, or click to browse
- Select your desired scale factor: 2x, 3x, or 4x
- Click Upscale Image and wait for the processing to complete
- Use the before/after comparison slider to see the difference
- Click Download to save the upscaled image
- Enlarging small or low-resolution product photos
- Upscaling old photos for printing at larger sizes
- Improving the resolution of screenshots or digital graphics
- Preparing images for high-DPI displays
- Images with clear edges and details benefit most from the sharpening pass
- 4x upscaling on large images may take a few seconds — this is normal
- The unsharp mask algorithm enhances edge contrast for a crisper result
- Your image never leaves your device — everything runs in the browser
- For best results start with the highest-quality original you have
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