Flipr - eBay Reselling Profit Calculator

If you're sourcing items to resell on eBay and don't know the fees you'll have to pay, you're setting yourself up to lose money.

Flipr is a completely free Chrome extension — no subscriptions, no signups — just a simple solution for making profitable offers.

At its core, Flipr is a clean, minimalist calculator built to help resellers avoid bad buys. Enter your expected eBay sale price, estimated shipping cost (optional), and target profit margin. Flipr instantly breaks down fees and shows your maximum offer price — so you know exactly what you can pay without killing your profit.

But Flipr goes beyond simple math. It automatically pulls up real eBay sales data (active and sold listings) based on the Facebook title, revealing what similar items are actually selling for. Want to verify an item's market value first? Use Flipr's AI-powered image search to analyze the product with Google Lens, then instantly research its sell-through rate on eBay. Combined with the smart offer calculator, you get a fast, accurate view of whether a deal is worth chasing.

Why Flipr?

⚡ Instant eBay lookups — see real sold and active listings with one click