Image Upscale
Enlarge your images up to 4x while maintaining quality. AI-enhanced upscaling with sharpening and noise reduction.
Select Images
Drag & drop images here
JPEG, PNG, WebP, GIF, HEIC, BMP, TIFF, AVIF - Max 50MB
Options
Note: Larger scale factors produce bigger files and take longer to process. Maximum output dimension is 8000px.
Three simple steps to transform your images
Upload your image
Drag & drop or click to select. Supports JPEG, PNG, WebP and more.
Configure settings
Choose scale factor
Download result
Get your processed image instantly. No watermarks, no sign-up required.
About Image Upscale
Pixcull's AI-powered image upscaler enlarges your photos while maintaining sharpness and detail. Scale up low-resolution images by 2x or 4x using advanced super-resolution technology — perfect for restoring old photos, enhancing thumbnails, and preparing small images for print.
Our deep learning model reconstructs fine details, textures, and edges that traditional upscaling methods simply blur. The AI analyzes image content and intelligently adds realistic detail, producing results that look natural rather than pixelated. Supports JPEG, PNG, and WebP formats with the highest quality output available.
Designed for photographers restoring legacy images, designers working with low-resolution assets, and e-commerce sellers who need larger product photos. Upscale your images with Pixcull's AI — no expensive software required. Upload a small image and get a dramatically larger, sharper version in seconds, completely free.
Why Use This Tool?
Frequently Asked Questions
How does image upscaling work?
We use LANCZOS resampling combined with smart sharpening algorithms to enlarge your images while preserving detail and minimizing artifacts.
What's the maximum output size?
Output images are capped at 8000 pixels in any dimension to ensure reasonable processing times and file sizes.
Which scale factor should I choose?
2x is recommended for most uses as it provides a good balance of quality and file size. Use 4x only when you need very large prints or specific dimension requirements.
Will upscaling improve a blurry image?
Upscaling can't add detail that wasn't in the original image. For best results, start with the highest quality source image available.
What image formats are supported for upscaling?
We support JPEG, PNG, WebP, GIF, BMP, TIFF, AVIF, and HEIC. The output format matches the input.
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