Compress Images for Wix
Wix automatically processes and serves images through its CDN, but uploading pre-optimized images still improves initial load times and ensures the best quality baseline. Use ImageSmith to compress your Wix images before sending — free, instant, and entirely in your browser. No account needed, no watermarks. Target under 25,000KB for best results on Wix.
Max size
25,000 KB
Format
JPEG
Size
2500px maximum width — Wix resizes automatically
- 1Wix serves images via its CDN and applies automatic optimization
- 2Upload at 2× the display size for crisp Retina/HiDPI display
- 3PNG for images with transparency, JPEG for photographs
- 4Wix converts uploads to WebP automatically for modern browsers
Compress by format
Other platforms
Wix image compression FAQ
Compress images with ImageSmith before uploading to Wix. Target under 1MB per image and upload at 2× display size for Retina screens. Wix handles additional CDN optimization automatically.