Standardize your catalog to Shopify’s perfect 2048×2048 square for crisp zoom and fast pages.
Everything runs locally with HTML5 Canvas. Your image is never sent to a server.
Instant, accurate output tuned to the exact spec — no guessing, no queues.
Free forever, no sign-up, and never a watermark on your finished file.
Four steps, a few seconds, zero uploads.
Drop your image or browse. iPhone HEIC works too.
The tool applies the exact spec — tweak if you like.
See the result and file size before you commit.
Save your optimised, ready-to-use image.
Jump to another size or format.
2048×2048 pixels, square. It enables zoom on most themes without slowing your store.
Yes — a consistent 1:1 ratio keeps collection grids aligned and looks professional.
Yes. Resizing happens entirely on your device — nothing is uploaded to a server.
Browse the full toolkit — one focused tool per page.
Every tool here runs in your browser. Nothing is uploaded, stored or watermarked — ever.
Is this safe? See how