Resize images
Change image dimensions in exact pixels or percentage without distortion. Batch resize photos for web and social media for free.
Drag and drop your images here
Or click to browse from your device. Batch-process hundreds of photos with zero queues or limits.
How to resize images in exact pixels or percentage without distortion
When uploading photos to social platforms, online stores, or official portals, you are often required to provide specific pixel dimensions (such as 1080×1080 for square posts, 1920×1080 for widescreen banners, or passport photo sizes). If the dimensions do not match, the website may stretch, crop, or reject the image.
With this tool, you can set exact width and height dimensions in pixels or scale by percentage. The tool locks the aspect ratio by default so your image never stretches unnaturally, keeping proportions and sharpness intact.
Before and after comparison
Check the difference in file size, visual quality, and speed.
6000 × 4000 px
Oversized raw sensor dimensions
- •Breaks web layouts, card templates, and banner designs.
- •Image distorts if websites try to force-fit dimensions.
- •Unnecessarily heavy to load on everyday screens.
1920 × 1280 px
Optimized for screen display and web publishing
- ✓Fits social media feeds, website headers, and catalogs perfectly.
- ✓Crisp rendering without stretching or distortion.
- ✓Batch-resize multiple photos at the same time.
When you will need to resize an image
Social media posts and headers
Resize images to recommended dimensions for square posts (1080×1080), vertical stories (1080×1920), or banners without awkward cropping.
Ecommerce and product catalogs
Ensure all product photos share identical height and width dimensions so your catalog looks consistent and professional.
Official passport and visa photos
Scale portrait photos to the precise millimeter or pixel requirements enforced by passport and visa application portals.
Frequently asked questions about resizing images
Keep the aspect ratio lock enabled. When you enter a new width, the height calculates automatically to preserve the natural proportions of the photo.
Yes. You can select dozens of images simultaneously, apply a universal width, height, or percentage scale, and download all files packaged in a ZIP archive.
Yes, significantly. Scaling down from 6000 px to 1920 px dramatically reduces the total pixel count, shrinking file weight to a fraction of the original.