No. Output stays WebP with the same lossy/lossless mode as the input.
WEBP Image Resizer
Resize your WEBP images in seconds, from your browser. No installation, no sign-up. 100% free and secure.
Drop your images here
or click to select (max 24 images)
Why use our image resizer?
Exact dimensions or percentage
Set your dimensions in pixels for precise control, or resize by percentage to maintain the original proportions. Perfect for web, social media, or print.
Your files stay private
Images are processed on our secure servers and automatically deleted after 24 hours. No account required, nothing retained.
Zero added compression
Our resizing engine adds no extra compression. Your images keep their original sharpness, colors, and quality. Guaranteed.
Resize up to 24 images at once
Upload up to 24 images and resize them all in one go. A real time saver for batch workflows.
Resize WebP images for faster, modern delivery
WebP is the modern web image format backed by every major browser, typically 25-35% smaller than JPG or PNG. Our WebP resizer keeps the original mode: lossy stays lossy, lossless stays lossless, animated stays animated.
When to resize a WebP
Responsive images are the main reason: from a master WebP, you usually need 480w, 768w, 1024w and 1280w variants for a proper srcset. Resizing to the size the layout actually renders is one of the highest-impact page-speed fixes.
How the WebP pipeline is preserved
We detect whether your source is lossy, lossless, or animated and write the output back in the same mode. Alpha is kept, and the embedded color profile is preserved so sRGB and wide-gamut images render identically.
Batch resize up to 24 WEBP files at once
Drop up to 24 WEBP files (up to 10 MB each), apply the same dimensions to the whole batch, and download a single ZIP. Files are kept 24 hours, then deleted automatically.
Frequently asked questions
Yes. Every frame is resized together and the timing is preserved.
Yes. Both lossy and lossless WebPs are resized without changing their mode.
480, 768, 1024, 1280 and 1600 px wide covers almost every responsive layout.
No extra compression is applied. We only change the geometry, so your image keeps its original sharpness, colors, and encoded quality.
Up to 10 MB per file and up to 12,000 px per side on input. Output can match those same limits.
Only if you ask. The "Don't enlarge if smaller" option keeps sources at their native size when they are already below the target.
Temporarily, for 24 hours, so you can download them again if needed. They are deleted automatically after that. No account is ever created.
Yes. Resizing WEBP images is free, with no account required and no hidden daily quota beyond basic fair-use limits.