Compress to a 100 KB WebP
A 100 KB WebP comfortably covers hero-image duty at typical content widths — it’s the budget/format pairing many performance-focused sites standardize on. Drop any image below; it’s converted and fitted to 100 KB on your machine.
Drop images here — or click to browse, or paste with Ctrl+V
JPG · PNG · WebP — processed on your device, never uploaded
How it works
- Open this page — the compressor is already set for “Compress WEBP to 100 KB”.
- Drop your image into the box, click to browse, or paste it with Ctrl+V.
- The tool re-encodes the image on your own device until it fits the target — nothing is uploaded.
- Check the preview and file size on the result card, then download.
Why WEBP for this job
WebP compresses roughly 25–35% smaller than JPEG at similar visual quality, so a 100 KB WebP looks like a noticeably larger JPEG. Every modern browser displays WebP.
The caveat: upload portals — especially government and exam systems — often accept only JPG. Use WebP for the web (your own site, blogs, marketplaces that allow it) and JPG for forms.
Frequently asked questions
Is WebP quality-search as precise as JPEG here?
Yes — the same binary search runs on WebP’s quality parameter: encode, measure, adjust, keep the best result under target. Precision is identical; WebP just buys more quality per kilobyte.
Do older browsers still choke on WebP?
WebP has been supported in every major browser since 2020 (Safari 14). Unless your audience uses very old systems, WebP is safe for public websites; for email embedding, JPEG remains the conservative choice.