WebP Compressor
Re-compress existing WebP images to meet specific file-size targets in your browser. Choose a target page below or use the tool here to compress any WebP image to 100KB or less.
Your images are processed in your browser and never uploaded to our servers.
Drop your image here
or click to browse — WebP
Your image is processed locally in your browser and never uploaded.
When You Need to Compress a WebP
WebP is already an efficient format, but there are real situations where even a well-optimized WebP file exceeds an upload or page-speed limit. High-resolution WebP images exported from design tools, large product photos, or images that were converted from raw camera files can still be 300KB to 1MB or more.
Re-compressing a WebP image in your browser lets you reduce it to a specific target size without changing the format. The output is a smaller WebP file — no format change, no server upload, and no software to install.
WebP re-compression tips
Because WebP is already efficient, very small targets like 20KB may require enabling the resize option. Try reducing the max width to 1200px or 800px when compression alone cannot reach the target. Use Smallest File mode for the tightest output.
What This WebP Compressor Does
Accepts WebP images
Upload any WebP file, including high-res exports, design assets, or existing web images.
Keeps WebP format
WebP in, WebP out. The format does not change — only the file size is reduced.
Target size control
Choose targets like 20KB, 50KB, 100KB, or 200KB. Each page preloads the matching limit.
No uploads
Compression runs entirely in your browser. WebP files are never sent to a server.
How to Compress a WebP
Upload your WebP image
Select a target size or use the default 100KB
The tool re-compresses the WebP in your browser
Download the smaller WebP file when the target is met
WebP Compressor Pages
Compress WEBP to 20KB
Compress WEBP to 20KB online for free. Reduce WEBP file size in your browser with no uploads, no signup, and instant download.
Compress WEBP to 50KB
Compress WEBP to 50KB online for free. Reduce WEBP file size in your browser with no uploads, no signup, and instant download.
Compress WEBP to 100KB
Compress WEBP to 100KB online for free. Reduce WEBP file size in your browser with no uploads, no signup, and instant download.
Compress WEBP to 200KB
Compress WEBP to 200KB online for free. Reduce WEBP file size in your browser with no uploads, no signup, and instant download.
Compress WEBP to 500KB
Compress WEBP to 500KB online for free. Reduce WEBP file size in your browser with no uploads, no signup, and instant download.
WebP Compressor to 100KB
Compress WEBP to 100KB online for free. Reduce WEBP file size in your browser with no uploads, no signup, and instant download.
Compress WebP Under 100KB
Compress WEBP to 100KB online for free. Reduce WEBP file size in your browser with no uploads, no signup, and instant download.
WebP Compression FAQ
Can I compress a WebP file further?▼
Yes. Re-compressing a WebP image can reduce its file size, but some quality reduction is expected since WebP is already efficient. Use a higher target size if detail matters more than file size.
Does the tool change the format from WebP?▼
No. WebP input produces WebP output. The format stays the same — only the file size changes.
Why is my WebP file still too large?▼
Large dimensions, high quality settings, or detailed content can keep WebP files large. Try enabling the resize option with a max width of 1200px or 800px, or switch to Smallest File mode.
Can I bulk compress WebP images?▼
Yes. Use the bulk image compressor to process up to 20 WebP images in one batch and download the results as a ZIP file.
Are WebP images uploaded to a server?▼
No. All compression runs in your browser. WebP files are never uploaded, stored, or accessible by anyone else.