WEBP Compressor

Reduce WEBP file size instantly while maintaining perfect quality.

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WEBP Compressor
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Browse for a WEBP file or drag & drop it here.

80%
Smaller Size Better Quality

Lower percentages result in smaller file sizes.

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About the WEBP Compressor

We created this WEBP Compressor to help developers and designers strike the perfect balance between visual quality and website performance. While WEBP is an efficient format developed by Google, default export settings in many design tools often result in unnecessarily large files. Our tool allows you to fine-tune that compression to remove redundant data.

The standout feature of our tool is the interactive "Before vs After" slider. Instead of downloading a file to check the quality, you can visually compare your original image against the compressed version side-by-side in real-time. This ensures you never over-compress an image, keeping your visuals crisp while reducing their file size significantly.

Speed and privacy are at the core of our design. We process everything locally in your web browser. This means your photos are never uploaded to a remote server, making the compression process instant and completely secure. Whether you are optimizing a single hero image or a batch of product photos, you can do it with confidence.

How to Use the Tool

  • Upload your WEBP image (or a PNG/JPG) by dragging it onto the upload area or clicking "Browse".
  • The tool will automatically process the image and display the comparison view.
  • Drag the slider in the middle of the image: the left side shows the Compressed version, and the right side shows the Original.
  • Adjust the "Compression Level" slider to find your preferred quality. Lower percentages yield smaller files but may reduce clarity.
  • Check the "Savings" stats to see exactly how much file weight you have removed.
  • Click "Download Compressed WEBP" to save your optimized image.

Frequently Asked Questions

Why should I compress WEBP files?

Compressing WEBP files is crucial for web performance. A raw WEBP export might be 500KB, but with smart compression, you can often reduce it to 200KB or less without noticeable quality loss. This makes your website load faster, which is a key factor for Google rankings (SEO) and user experience.

Will compression remove the transparency?

No. WEBP supports transparency (alpha channel) just like PNG. Our compressor is designed to preserve this transparency perfectly, so you can safely use the optimized images on any background.

What is the best quality setting?

For most web images, a quality setting between 75% and 85% offers the best balance. It typically results in a massive file size reduction with almost no visible artifacts. For images with text or sharp icons, you may want to stay above 90%.

Does this tool support other formats?

Yes! You can upload PNG or JPEG images as the source. The tool will automatically convert them to the efficient WEBP format and then apply your chosen compression settings.

Is it safe to use?

Yes, it is 100% safe. The compression library runs entirely in your web browser. Your images never leave your computer and are never stored on any external server.

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