WebP Compressor
Even WebP can be optimized. Further reduce your image size for an ultra-fast site, without visible artifacts.
Drag images (JPG, PNG, HEIC) or Paste (Ctrl+V)
Formats: JPG, PNG, HEIC, WebP, AVIF, PDF
Compress a WebP Image…
Many think that once you've switched to WebP, the optimization work is done. That's wrong: most WebPs in circulation are exported with default settings that favor quality over weight, and 30 to 50% gains are almost always still available with no visible loss. This is particularly true for WebPs exported from Photoshop, Lightroom, or CMSes that apply conservative quality for safety. Our compressor fine-tunes the quality level, strips unnecessary metadata (source software, ICC profile, EXIF data), and applies optimized WebP encoding to reduce weight while preserving visual appearance. For a performance-driven website, this cleanup is one of the last SEO levers once the WebP transition is done. And of course, everything happens in your browser, without sending your visuals to a server.
What you gain by using PixFlow.
- 01Additional 30-50% weight reduction on a WebP already compressed by default
- 02Automatic removal of useless metadata (EXIF, ICC profile, software signature)
- 03Perfect transparency preservation (alpha channel) of the original WebP
- 04Measurable LCP and PageSpeed improvement on sites already switched to WebP
- 05Batch compression: optimize an entire asset folder in a single pass
- 06100% local processing: your visuals and assets stay on your device
Six scenarios where it changes everything.
Optimizing WebPs exported by default from Photoshop or Lightroom before publishing on a WordPress site
Compressing WebPs generated automatically by a WordPress cache plugin to gain further performance
Reducing the weight of a WebP image catalog already imported into Shopify or WooCommerce without reimporting
Preparing WebP assets for a React, Vue, or Next.js web application to reach maximum Lighthouse scores
Optimizing background or hero section WebPs that remain bulky despite the modern format
Cleaning sensitive metadata (used software, location data) from WebPs before public publication
How to compress an existing WebP
- 01Select or drag your .webp files into the upload area.
- 02The tool analyzes current quality and calculates available savings.
- 03Adjust the quality slider or leave automatic mode on.
- 04Download the optimized WebPs, often 30-50% lighter.
Everything that deserves a clear answer.
My WebP is already compressed, why recompress?+
Many WebPs exported by default keep a conservative quality. 30-50% additional savings are often available with no visible loss.
Is transparency preserved?+
Yes, the alpha channel is fully retained.
Realistic savings on a standard WebP?+
Typically 30-50%, sometimes more for WebPs exported from Photoshop or Lightroom with default settings.
Is processing private?+
100% private. No image sent to any server.