Compress Images for Squarespace
Squarespace websites are visually driven — large, beautiful images are central to the design. Properly compressed images maintain visual quality while dramatically improving page load speed. Use ImageSmith to compress your Squarespace images before sending — free, instant, and entirely in your browser. No account needed, no watermarks. Target under 20,000KB for best results on Squarespace.
Max size
20,000 KB
Format
JPEG
Size
2500px max width for full-bleed sections
- 1Upload JPEG at quality 80–85 for optimal quality-to-size ratio
- 2Squarespace uses 2500px as the display maximum — match this for full-bleed images
- 3Optimize all gallery images before upload to reduce page weight
- 4PNG for logos with transparent backgrounds
Compress by format
Other platforms
Squarespace image compression FAQ
Squarespace recommends uploading images at 2500px wide maximum. Use JPEG at quality 80–85 for photographs. Compress all images before uploading to keep your site loading fast.