Reduce a WebP image to under 50 KB with the best quality that fits — no upload, no watermark.
JPG, PNG, or WebP — up to 40 MB
🔒 100% private — files are processed in your browser and never uploaded to any server.
Drop your WebP in — the 50 KB target is set and WebP output is selected — and the tool keeps the highest quality that stays under 50 KB.
Only as much as needed to hit the target. It shows a preview so you can check before downloading.
No — compression runs in your browser and the file never leaves your device.
The 50 KB WebP limit is common on lightweight website images and icons that must stay under 50 KB. Set it above and download a WebP that fits.
WebP fits noticeably more detail into 50 KB than a JPG would.
WebP is ideal for the web; convert to JPG only if an old system rejects it. You can also use the image compressor for JPG and PNG input.
Drop your image into the box above — the 50 KB target is already set — and the tool runs a rapid binary search over quality levels, measuring the true output size at each step until it lands on the highest quality that still fits under 50 KB. You get a preview before downloading, so there are no surprises. If the image is very large for a tight target, it also gently reduces the pixel dimensions, because a slightly smaller but clean image always looks better than a full-size one riddled with compression artefacts.
Upload forms reject anything over their stated limit, so "roughly smaller" is not good enough — you need to land under 50 KB on the first attempt. Aiming for the exact size gives you the best-looking image that still passes, instead of over-compressing out of caution and ending up with something needlessly blurry.