Compress a WebP to 50 KB
WebP packs more picture into every kilobyte than JPG, so a 50 KB WebP often looks cleaner than a JPG of the same weight. WebP is lossy, so the tool lowers quality until the output lands on 50 KB, still as WebP.
Drop images here or click to upload
PNG, JPG, WebP, GIF, AVIF, HEIC — up to 50MB each
Output lands at or under your target. JPEG and WebP only.
- Files never leave your device
- Runs in your browser
- Free, no signup
Why WebP wins at 50 KB
At 50 KB, WebP usually holds a sharper image than JPG would, since its encoder squeezes photos more efficiently. Expect a clean result around 400x400 pixels or larger for a simple subject. Because WebP is lossy, the tool can trade small amounts of quality for bytes until it hits 50 KB exactly.
Modern browsers, Chrome, Edge, Firefox, and Safari, all display WebP, so a 50 KB WebP is safe for the web. The output here stays WebP rather than switching to another format, so you keep that size advantage.
When to keep WebP and when not to
WebP is ideal for websites and apps that want small, sharp images. A 50 KB WebP loads fast and still looks good, which is exactly what page speed needs.
Some older photo apps and a few legacy systems do not open WebP, so check the destination first. If you actually need to make a WebP from a JPG or PNG, convert to WebP handles that. For a softer or larger target, compress to any size lets you raise the number.