Convert JPG to WebP
Free online JPG to WebP converter. Drag & drop files, convert in batch, and download — without ever uploading to a server.
Why convert JPG to WebP?
WebP at quality 80 is typically 25–35% smaller than the same JPG at quality 85 with no visible difference. Converting JPG to WebP is a near-pure win for web performance.
Tips
- Browser support for WebP is now universal across all modern browsers.
- For an even bigger win, consider converting to AVIF (next-generation format) — coming soon to this tool.
Frequently asked questions
How do I convert JPG to WebP?
Drop your JPG file into the converter above, adjust the quality if needed, and click “Convert to WebP”. The conversion happens entirely in your browser — your file is never uploaded to any server.
Is the JPG to WebP conversion lossless?
WebP is a lossy format. Quality is controllable from 1–100% (default 92%); at 85% or above the result is visually indistinguishable from lossless for most photos.
Are my JPG files uploaded to your servers?
No. All conversion runs in your browser using the Canvas API. You can verify in DevTools → Network — nothing leaves your device.