Available on Poshmark

Find & Remove Duplicate Listings Instantly

Detect duplicate listings in seconds and keep your inventory clean — completely free. Just install the PrimeLister extension and start cleaning up.

Try Find Duplicates

How It Works

Three simple steps to a cleaner, more organized closet.

Install & Scan

Install the free PrimeLister extension, then navigate to the Find Duplicates page inside the app to start scanning.

Detect Duplicates

Our smart algorithm analyzes titles, descriptions, and images to identify duplicate or near-identical listings.

Take Action

Review the results and remove or edit duplicates with a single click. Keep your inventory organized.

Supported Platforms

Currently available on Poshmark, with more marketplaces on the way.

Poshmark

Available

eBay

Coming Soon

Depop

Coming Soon

Mercari

Coming Soon

Why Use Find Duplicates?

Keep your marketplace presence professional and penalty-free.

Save Time

Stop scrolling through hundreds of listings manually. Find all duplicates in your closet within seconds, not hours.

Avoid Penalties

Marketplaces may flag or suspend accounts with duplicate listings. Stay compliant and protect your seller reputation.

Clean Inventory

A tidy closet means better visibility for your listings. Remove clutter and let your unique items shine for buyers.

Frequently Asked Questions

Everything you need to know about the Find Duplicates tool.

What is Find Duplicates?

Find Duplicates is a PrimeLister tool that automatically scans your closet to identify duplicate listings. It helps you keep your inventory clean and organized by detecting items that have been listed more than once.

Which platforms does Find Duplicates support?

Find Duplicates currently supports Poshmark. We are actively working on adding support for eBay, Depop, and Mercari. Stay tuned for updates!

How does it detect duplicate listings?

The tool analyzes your listing titles, descriptions, and images to identify potential duplicates. It uses smart matching algorithms to find listings that are identical or very similar, so you can review and take action quickly.

Is Find Duplicates free to use?

Yes, Find Duplicates is completely free to use. All you need is the PrimeLister browser extension installed to get started. No subscription required.

Will more platforms be supported in the future?

Yes! We are actively developing Find Duplicates support for eBay, Depop, and Mercari. These marketplaces will be available soon, and we will notify all users when they launch.

Ready to Clean Up Your Closet?

Find and remove duplicate listings in seconds — completely free. Install the PrimeLister extension and clean up your inventory today.

Get Started Free