Lossi compresses your product images to reduce their file size, helping your store load faster for customers. Scan your entire catalogue in one click, then use auto-optimise to compress new images automatically as you add products. Choose your preferred output format and quality level, and optionally replace the original Shopify image URL.

• Bulk catalogue scan - Queue your entire product image library for optimisation.
• Auto-optimise - Compress new images automatically as you add products.
• Adjustable quality - Set a compression level to balance quality and file size.
• URL replacement - Replace original Shopify image URLs with optimised versions.