Flipr - eBay Reselling Profit Calculator

Facebook Marketplace to eBay reselling tool. Calculate profit margins, eBay fees, and generate competitive offers for flipping.

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. 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 💰 Smart offer calculator — factors in eBay fees, shipping, and your profit margin 📦 Works across all product categories — from electronics to collectibles 🖥 Streamlined side panel design — no pop-ups, tabs, or clutter ✅ Confidence in every deal — no more guessing if your flip will actually profit Flipr is built for everyone — from part-time pickers to full-time resellers. Start free and use it forever. The only “purchase” for this Chrome extension is a simple donation to buy the developer a coffee if you love the app. 👉 Buy smarter. Sell better. Flip with confidence. Install Flipr today.