Sleek Alt Filler

Sleek Alt Filler is designed to improve accessibility and SEO by automatically filling in missing alt text for product images and videos. It can generate alt text from product details or AI-based descriptions, while protecting any alt text written by hand so it is never overwritten. The app also emphasizes control and safety by letting merchants preview every change before saving, undo runs if needed, and process large catalogs in resumable batches so interrupted jobs can continue where they left off.