Image Resizer
Resize images online for free
Resize capabilities right in your browser. Pixel-perfect scaling, smart cropping, and format conversion.
Image Resizer
Resize images online for free
Resize capabilities right in your browser. Pixel-perfect scaling, smart cropping, and format conversion.
Drop images to resize
Custom dimensions & aspect ratio lock
Files never leave your browser
How it works
Three steps to perfect dimensions
Upload, set your size, and download. No signup, no watermarks.
Upload your image
Drag and drop or click to select. Supports JPG, PNG, WebP, AVIF, HEIC, and GIF formats.
Set dimensions
Enter exact pixel values or choose from popular presets like Instagram, Full HD, or OG Image.
Download instantly
Get your resized image in the same format or convert to JPG, PNG, or WebP.
Use cases
Perfect for every platform
Resize images for social media, websites, email, and more.
Social Media
Create perfectly sized images for Instagram posts, stories, Facebook covers, and Twitter headers.
Web Development
Optimize images for websites with exact dimensions. Reduce load times without losing quality.
Email Marketing
Resize images for email newsletters and campaigns. Ensure fast loading in all email clients.
Print & Design
Prepare images for print materials, presentations, and digital designs with precise control.
FAQ
Frequently asked questions
Everything you need to know about resizing images online.
Will resizing reduce image quality?
Enlarging images beyond their original size can reduce quality. For best results, resize images to smaller dimensions or use the original size.
What image formats are supported?
We support JPG, PNG, WebP, AVIF, HEIC, and GIF. You can also convert between formats during resizing.
Can I resize multiple images at once?
Currently we support one image at a time for precise control. Batch processing is coming soon.
Are my images uploaded to a server?
No. All processing happens locally in your browser. Your images never leave your device.
How does aspect ratio lock work?
When locked, changing width automatically adjusts height (and vice versa) to maintain the original proportions.
What's the difference between Cover and Fit?
Cover fills the entire target area by cropping excess. Fit preserves the whole image by adding padding if needed.
Need to compress your images too?
Reduce file size up to 90% without losing quality. Try our image compressor.