Free Online WebP Resizer

Drop multiple files here,
or use Ctrl+V/Cmd+V to paste an image or a file

Automatically adjusts dimensions to match photo orientation
Original: -
New: -
Save Format
Filename
Leave empty to use default format: -resized-{width}x{height}
Upload or drag & drop images to start

Professional WebP Resizer - Modern Web Optimization

Resize WebP images with precision using our advanced online WebP resizer. Perfect for optimizing modern web images with superior compression and smaller file sizes. Our tool maintains exceptional image quality while resizing WebP files for faster website loading and better performance.

Why Choose Our WebP Resizer?

Superior Compression

WebP format provides 25-35% smaller file sizes compared to JPEG/PNG while maintaining similar quality for faster web loading.

Flexible Resize Options

Resize WebP images by exact pixels, percentage, or select from preset dimensions optimized for modern web standards.

Batch WebP Processing

Upload and resize multiple WebP files at once, applying consistent dimensions across all your modern web images.

100% Secure & Private

All WebP processing happens in your browser. Your images never leave your device, ensuring complete privacy and security.

How to Resize WebP Images

Step-by-Step Guide
  1. Upload WebP Files: Click "Upload Photos" or drag and drop your WebP images into the upload area for batch processing.
  2. Choose Resize Method: Select "By Size" for exact pixels, "By Percentage" to scale proportionally while maintaining WebP's compression benefits.
  3. Set Target Dimensions: Enter your desired width and height optimized for web performance and responsive design layouts.
  4. Optimize Settings: Adjust quality levels to balance file size and visual quality for optimal web loading speed.
  5. Download Optimized WebP: Preview and download your resized WebP images with superior compression for modern websites.

Popular WebP Resize Use Cases

Modern Web Development

Optimize WebP images for faster website loading with 25-35% smaller file sizes than JPEG/PNG for improved Core Web Vitals.

Progressive Web Apps

Deploy lightweight WebP images in PWAs for superior performance on mobile devices with reduced bandwidth usage.

Responsive Websites

Create multiple WebP image sizes for responsive srcset attributes, delivering optimal resolution at minimal file size.


Frequently Asked Questions About WebP Resizing

WebP is a modern image format developed by Google that provides superior compression compared to JPEG and PNG. WebP images are typically 25-35% smaller than equivalent JPEG/PNG files while maintaining similar quality, making them ideal for faster website loading and improved user experience.

WebP offers superior compression (smaller file sizes), supports both lossy and lossless compression, includes transparency like PNG, and provides animation support like GIF. This makes WebP versatile for web development, improving page load speed, bandwidth usage, and Core Web Vitals scores.

Yes! WebP is now supported by all modern browsers including Chrome, Firefox, Edge, Safari (iOS 14+), and Opera. Browser support exceeds 95% globally, making WebP a safe choice for modern web development with optional fallback images for older browsers.

Yes! Our tool uses advanced resampling algorithms to resize WebP images while preserving quality. For best results, only downsize images (reducing dimensions). WebP's efficient compression means even resized images remain smaller than equivalent JPEG/PNG files.

Yes! WebP fully supports transparency (alpha channel) just like PNG, but with significantly smaller file sizes. This makes WebP perfect for logos, icons, and graphics that require transparent backgrounds while optimizing web performance.

Absolutely! All WebP processing happens entirely in your browser. Your images never leave your device or get uploaded to any server, ensuring complete privacy and security for your images and data.