Batch PNG Upscaler
Professional-grade batch image upscaling. Increase resolution of multiple PNGs with high-quality resampling, entirely in your browser.
Drop your images here
Supports PNG, JPG, WebP, AVIF and more. Process hundreds of files at once.
Try with Examples
Loaded Gallery
Editor Studio
Image List
| Preview | Image Info | Original | Status | Action |
|---|
Interactive Editor
Upscale Settings
Smooth Upscale
Make pixels smooth
PNG Dimensions
Batch Apply
Same settings for all images
Why Choose Batch PNG Upscaler?
The most precise and secure way to upscale and increase image resolution directly in your browser.
Privacy First
Your images never leave your device. All upscaling happens locally in your browser using advanced Canvas API technology.
High Quality Upscaling
Increase resolution with precision. Choose between smooth interpolation for photos or sharp pixel-perfect scaling for pixel art.
Batch Processing
Upscale hundreds of images at once. Apply the same ratio to all files and download them individually or as a ZIP archive.
Frequently Asked Questions
Is it safe to upload my private photos?
Absolutely. Our tool runs 100% locally in your browser. Your photos are never uploaded to any server, ensuring complete privacy and security.
Does upscaling improve image quality?
Upscaling increases the resolution (pixel count). Our "Smooth Upscale" feature uses high-quality interpolation to minimize pixelation and blurriness, making images look sharper at larger sizes.
Can I process images in bulk?
Yes! You can select hundreds of images at once. Our batch processing engine handles them efficiently and lets you download everything as a ZIP file.