UPC Evaluator

Name: UPC Evaluator
Rating: 5 (1 reviews)
Author: UPC Evaluator

UPC Evaluator with persistent window (click the toolbar icon).

As of June 2026, UPC Evaluator has 9 users and a 5.00/5 rating from 1 reviews in the Productivity category.

UPC Evaluator Productivity

Chrome Web Store ↗.crx

Users+80.0%

Rating0%

5.00

1 reviews

Reviews0%

Version

0.5.9

Manifest V3

90-day change · In the last 90 days this extension 2 version updates.

History

8 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	5	5.00	1	0.5.5
Apr 16, 2026	6	5.00	1	0.5.5
Apr 22, 2026	7	5.00	1	0.5.8
Apr 27, 2026	—	5.00	1	0.5.9
May 10, 2026	5	5.00	1	0.5.9
May 15, 2026	6	5.00	1	0.5.9
May 21, 2026	7	5.00	1	0.5.9
May 27, 2026	8	5.00	1	0.5.9
Now	9	5.00	1	0.5.9

Permissions & access

Permissions: storagewindows
Host access: None declared

Screenshots

About

UPC Evaluator is a Chrome extension designed for eBay resellers and collectors who analyze data from ebay's Product Research section.

Quickly paste eBay sold-item datasets into the extension and get instant insights including:

• Median sale price (including shipping)
• Viability score and break-even analysis
• Sell-through and velocity metrics
• Competition snapshot for active listings

The tool helps you make fast, data-driven decisions about what to buy and list — no spreadsheets required.

Features
• Built-in profit calculator using realistic eBay fee models
• Automatic shipping and tax adjustments
• Simple copy/export buttons for CSV, Markdown, or JSON

Who it’s for
• eBay resellers, collectors, and data-driven flippers
• Physical-media sellers and sellers who use UPC codes (DVDs, Blu-rays, CDs, games, books)
• Anyone wanting to optimize listings and profits

Learn more at https://www.upcevaluator.com