Nén WebP — miễn phí trực tuyến, không tải lên
Drop a WebP image into PicBrewery and download a smaller WebP re-encoded in your browser — no upload, no watermark. Ideal when a CMS or CDN re-save bloated your WebP exports.
Browser support and codec notes live on /formats/#webp.
Cách nén WebP
- Open PicBrewery.
- Drop your
.webpfile (or several) on the drop zone. - PicBrewery decodes the WebP and re-encodes JPEG, PNG, WebP and AVIF in parallel. Download from the WebP column.
- Use Download all as ZIP for batches.
How WebP re-compression works
WebP is already a modern codec. Re-encoding at tuned quality settings and stripping metadata can still save 5–20% on exports from design tools that use conservative defaults.
PicBrewery does not change image dimensions. For maximum savings on photos, compare the AVIF column — it is often smaller at matching quality.
WebP vs AVIF
File nhỏ nhất và hỗ trợ rộng? So sánh WebP và AVIF cùng hàng. Xem WebP sang AVIF.
Câu hỏi thường gặp
Does compressing WebP lose quality?
Lossy WebP re-encode is lossy. PicBrewery defaults to quality 75; adjust under Advanced settings. Lossless WebP sources stay lossless when that mode is selected.
Will animated WebP work?
PicBrewery targets still images. Animated WebP may only process the first frame — use a dedicated animated WebP tool for full animation.
Will alpha transparency survive?
Yes for WebP output — alpha is preserved in the WebP column.
Can I batch-compress WebP files?
Yes — up to 20 files, 20 MB each, with ZIP download.
Does PicBrewery resize WebP images?
No — re-encoding only, same pixel dimensions.
Nén WebP ngay
Drop WebP files into PicBrewery and download smaller WebPs. 100% client-side.