Compress WebP files on Mac
Even WebP files can benefit from additional compression. Files exported from different tools use different encoding settings — Picmal re-encodes them with optimized settings to squeeze out every unnecessary byte.
Even WebP files can benefit from additional compression. Files exported from different tools use different encoding settings — Picmal re-encodes them with optimized settings to squeeze out every unnecessary byte.
Download and open Picmal on your Mac.
Drag and drop your WebP files or entire folders into Picmal.
Set your preferred quality level and click Compress to reduce file sizes.
| File type | Original | Compressed | Savings |
|---|---|---|---|
| Blog image (1920×1080) | 580 KB | 380 KB | 34% smaller |
| Product photo (2000×2000) | 920 KB | 620 KB | 33% smaller |
| Thumbnail (400×300) | 62 KB | 42 KB | 32% smaller |
| Icon with transparency | 45 KB | 28 KB | 38% smaller |
If your site already uses WebP but the files were exported with conservative settings, batch re-compression can reduce total image weight by 20-30%.
When images come from multiple tools or team members, quality settings vary. Batch compress to a consistent quality level for uniform file sizes.
Even a 10-20% reduction on thousands of WebP images adds up to significant bandwidth savings on high-traffic sites.
Mobile users on slower connections benefit the most from aggressively compressed WebP. Lower quality settings for mobile variants can reduce sizes another 20-30%.
Something not covered here? Write to support@picmal.app
Yes. WebP files exported from Photoshop, Figma, or other tools aren't always optimally compressed. Picmal can re-encode them with better compression settings.
WebP supports both lossy and lossless compression. In lossy mode, there's some quality trade-off for smaller files. In lossless mode, the output is pixel-identical.
Depending on the original encoding quality, you can typically reduce WebP files by 10-40% with adjusted quality settings.
Yes. Picmal supports batch processing for all formats including WebP. Drag and drop files or folders to compress them all at once.
If you already have WebP files and want them smaller, compress. If you have JPG or PNG originals, convert to WebP — you'll get better results starting from the higher-quality source.
Picmal requires a one-time purchase of $15.99. No subscription fees. 14-day money-back guarantee.
One-time purchase · No subscription · 14-day money-back guarantee