Free WebP Compressor Online

Bulk compress images to a target size, preview before/after, then download files or ZIP. 100% local — no upload.

Drop images here or click to upload WEBP / PNG / JPG • No files selected

Target (KB) Max width (px)

Start quality Output format

Saved: 0 KB

Tip: If the target KB is impossible without destroying quality, you’ll get the best-effort smallest version.

Before —

Original preview

Upload images to see the “before” preview.

After — Saved: —

Compressed preview

Click Compress to generate the “after” preview.