ECM Bulk Image Resizer

Resize and square your store images in bulk so every photo matches. Pad to a square with your background color or crop, and set a maximum width. Small images are never stretched. Compress in the same run with a Balanced, Conservative or Custom preset and preview it first. Add alt text from templates and give files SEO-friendly names. Works on product images, plus collection and theme images if you turn them on. Originals are backed up and each run shows what was done, skipped or failed.