WebP is the modern image format used by Google, YouTube, and most major websites. PuffPix compresses WebP files further and can convert your existing JPG and PNG images to WebP — typically 25–35% smaller than equivalent JPEG.
Open PuffPix — it's free No sign-up · Files deleted after 30 min · Works in your browserWebP is supported by all modern browsers and produces smaller files than JPG or PNG at equivalent quality.
Upload any JPG or PNG and convert it to WebP in one click. Great for improving website performance.
WebP supports alpha transparency like PNG but with much smaller file sizes — ideal for logos and UI elements.
Convert or compress multiple WebP files at once. Download everything as a single ZIP file.
Smaller WebP files mean faster page loads on mobile connections — improving Core Web Vitals scores.
Compress or convert to WebP free online. No watermarks, no sign-up required.
Upload your WebP fileDrag & drop or click to select. Free plan includes 20 compressions per day.
Adjust qualityUse the quality slider to balance file size and visual quality. 70–80% removes invisible data.
DownloadYour compressed file is ready instantly. Download individually or as a ZIP.