Walmart Extension
Workflow & Planning
This extension extracts the UPC from source and displays it to the user, so he can easily copy it. Walmart does not show UPC on…
Users
487
Rating
5.0
Reviews
1
7D Growth
+22|4.73%
Cooling signalNo paid features detectedHigh-risk permissions
Walmart Extractor znzinc
Walmart Extractor znzinc
Users326Current public install base
Rating4.0Store average score
Reviews1Public review volume
Manifest versionV3Extension platform version
7-day growth-8Net users gained this week
7-day growth rate-2.4%Relative weekly velocity
Preview
1 assetsWalmart Extractor znzinc Media preview
Trend
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7-day rating change
Start
4.00
Latest
4.00
7-day rating change
0.00
2026年7月15日2026年7月21日
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1-day growthGrowing
+6+1.88%7-day growthDeclining
-8-2.4%30-day growthDeclining
-9-2.69%Technical snapshot
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Version1.0.0
ManifestV3
Size10.48KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
Product summary
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Walmart Extractor UPC and Item ID - To sell on Walmart.com you need to get the UPC information so you can list and sell the same item. You can get the same information
You will begin by going to the Walmart.com product page of the item you're trying to find.
Then, you will look at the the Page Source code to find the UPC. This may seem daunting, but I promise it is not. Simply, follow these steps:
Use the CTRL+U (Option+Command+U on a Mac) to view the Page Source code.
A new tab will open with some code.
Use the CTRL+F (Command+F on a Mac) and search for "upc".
Reviews
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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.0Average computed only from synced review bodies below
Reviews with text1Synced review bodies
Total ratings / reviews1Chrome Web Store public rating/review count
Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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this has been working great until just a few days ago. hope this gets fixed soon