Private sign in
Your existing ResellerRobot Supabase login. No new account required.
1. Book review queue
Tick one or more approved books, then click Export selected to 3Dsellers CSV. Export uses the official 3Dsellers 79-column CSV; original full front and rear scans are used without promotional borders or logos. Photos use saved hosted links when configured, otherwise temporary signed links. Import promptly and review the draft. No bulk re-import during testing.
| Scans | Book | ISBN | Price | Estimated profit | Review | Action |
|---|
2. Upload book scans
Choose the original front and rear JPEGs from your Mac. Originals are stored privately in Supabase. The rear scan is the best place to read an ISBN.
Text recognition runs in your browser and may take time on the first use. It suggests text; always check the edition. No automatic crop is applied to original scans.
Recognised text (for checking)
3. Review book information
Book lookup uses ISBN. Games, CDs and DVDs can be recorded manually; dedicated catalogue lookup and eBay category mapping will come later.
Choosing a condition fills the editable description below. Check the physical copy and adjust the text as necessary.
Review the condition and book details before saving. The saved description is included in the eBay draft CSV.
3A. Selling price — FREE UK delivery
Enter your own selling price including free UK delivery. No automatic pricing or profit calculation is required.
4. Measurements & automatic postage
Check the book measurements; ResellerRobot recommends the D/1 or E/2 envelope and Royal Mail 2nd Class Click & Drop price. You do not have to choose a postal class. Final packed thickness and weight should be checked before buying the label.
Optional selling costs and profit estimate
Packaging — The Reuse Club
D/1 and E/2 are selected automatically from external dimensions, allowing some clearance. Empty weights: 1 g and 2 g (editable). The finished package determines the final postage service.
Optional profit estimate
Automatic Mac scan arrivals
For hands-free uploading, run the ResellerRobot Mac helper. It creates new entries in the Review Queue above as each front/rear pair arrives. Click Refresh inventory to see the new arrivals. Newly arrived books are automatically checked for ISBNs while this page is open; any results require your review. The manual batch uploader remains available as a backup.
Manual batch upload (backup)
Choose the scanned JPEG files together (you can select all in Finder). Odd scan numbers are fronts and the next even number is the back. Review every pair before saving. This does not watch the Mac folder in the background.