Amazon catalog Excel, on your PC
Listing Simulator is a Windows desktop app for Amazon sellers. Open your catalog workbook, browse Inventory, edit listings and variation families, then Save or Export clones for upload. Your catalog never leaves your computer.
What is Listing Simulator?
A local workspace for the Excel catalog files Amazon gives you — without deleting sheets or uploading your workbook to the cloud.
Local & private
Open, edit, and save on your machine. Nothing is hosted on our servers. Your API keys for optional AI stay in your user profile.
Built for Amazon templates
Works with catalog reports (.xlsx, .xlsm, .xls). Find Catalog and Bind Rules keep the workbook aligned with Amazon’s sheet structure.
Clones, not raw Data rows
Edit working copies in Clones. Export builds a focused upload file for one family (or a few) — not the whole catalog at once.
Features
Everything you need from download to upload.
Inventory Manager
Families, standalones, future families, and past listings in one sortable list with health hints.
Listing editor
Edit titles, bullets, gallery, variation theme, attach children, and review listing health before export.
Merge catalog
Pull in a fresh inventory file while keeping Clones, Notes, and history until you Save.
Export clones
Generate an Amazon-ready .xlsx from checked families on the Clones sheet.
View sheets
Jump to Clones and Notes grids when you need spreadsheet-style access.
Optional AI (Aleksa)
Chat, field enhance, inventory scan, and gallery image tools when you add your own API key.
How it works
Typical flow from Seller Central to upload.
Get your catalog
Download an inventory / catalog report from Seller Central and save the Excel file.
Open & bind
Open catalog in Listing Simulator. Use Find Catalog and Bind Rules if the banners ask.
Edit listings
Pick a row in Inventory, create a Clone, edit on the Listing page, then Save.
Export & upload
Export one family (or a few) from Clones, review the file, upload to Amazon.
Screenshots
Click a topic to open the gallery. Arrow through every image — Inventory continues into Listing, Export, and AI.
Demo video
Watch a walkthrough of the app.
Add your YouTube embed URL in
js/site-config.js → demoVideoUrl
Download
Free for personal use. Windows 10 or 11, 64-bit.
v1.0.0 · 87 MB
- Windows 10 or 11 (64-bit)
- Amazon catalog Excel files (.xlsx, .xlsm, .xls)
- ~200 MB disk space after install
Comments
Questions, feedback, and tips from other sellers.
js/site-config.js.