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Resize WebP Images

Resize up to 30 WebP images at once while maintaining high quality. All processing happens locally in your browser. No uploads required. Completely free.

Keep Aspect Ratio
Contain
Cover
Stretch
Percentage
50%
Select WebP Files
Drag & Drop WebP images here, or use Paste (Ctrl + V / ⌘ + V) for quick import
💡 Please open this page in your system browser.

How to Resize WebP Images

  1. What is a WebP image?

    WebP is a modern image format developed by Google. It supports both lossy and lossless compression, as well as transparency (alpha channel) and animation. Compared with JPEG and PNG, WebP usually provides smaller file sizes while maintaining excellent image quality, making it ideal for websites and mobile apps.

  2. Why resize WebP images?

    Resizing WebP images helps meet the size requirements of websites, social media platforms, mobile apps, and printing while reducing unnecessary pixels to improve loading speed and processing efficiency.

  3. How do I resize WebP images?
    • Click the Select WebP Files button or simply drag and drop your images onto the page.
    • Enter the target width and height, and optionally keep the aspect ratio.
    • Click the Resize button to resize your WebP images instantly.
    • Preview the resized images, then click Save to download a single image or Save All to download them in bulk.
  4. When should you resize WebP images?
    • Websites & Blogs

      Resize WebP images to fit your website layout and improve page loading speed and user experience.

    • Social Media

      Adjust images to the recommended dimensions for Instagram, Facebook, X, WeChat, and other platforms to avoid unwanted cropping or stretching.

    • E-commerce Product Images

      Resize product photos to meet the upload requirements of platforms such as Shopify, Amazon, eBay, and more.

    • Mobile App Development

      Create properly sized WebP images for apps and mobile projects while reducing storage and bandwidth usage.

    • Batch Image Processing

      Resize multiple WebP images at once to save time and improve productivity.

  5. Privacy & Security
    • 100% local processing — Your images never leave your device. Everything is processed directly in your browser.
    • No uploads required — Your files stay on your device, protecting your privacy.
    • Privacy first — We never view, store, or collect your image data.
    • No registration required — Open the page and start resizing immediately.
    • Your original files remain unchanged — Resized images are saved as new files.