Reference guides and workflows for batch resizing, converting, and prepping images — grounded in how the Bulk Image Resizer extension actually works.
Install ExtensionA full reference table of the current pixel dimensions for profile photos, covers, posts, and stories across nine major platforms — plus how to batch-resize a single photo shoot into every size at once.
Read the guide →A practical, repeatable process for turning a folder of raw product photos into listing-ready images for Etsy, Shopify, Amazon, or any marketplace — without resizing anything by hand.
Read the workflow →What actually differs between JPG, PNG, and WebP, and how to pick the right one when you're converting a whole batch of images at once instead of one file at a time.
Read the comparison →