Hey Product Hunt 👋 I'm William. I spent 3+ years managing Amazon Sponsored Products budgets, and the part I hated most was building bulk sheets — every launch meant hours in Excel wrestling 30 columns, only for Amazon to reject the upload over a lowercase value or a wrong column name. So I built AMZTool: configure campaigns, ad groups, keywords and ASIN targeting in a visual editor, save reusable keyword/SKU dictionaries, then export a clean .xlsx that passes Amazon's first upload. What took me a day now takes ~10 minutes. Free to start — 12 generations/month, no credit card, no Amazon account connection needed. I'd genuinely love your feedback: how are you creating ads in bulk today, and what's the most painful part? I'll be here all day.

AMZTool

Build 200 Amazon ad campaigns in 10 minutes

Build 200 Amazon ad campaigns in 10 minutes