Overview
Unit prices on Loblaws, No Frills, Walmart.ca. One unit, in place. No tracking. Reports are opt-in.
Canadian grocery sites print unit prices in mixed units — $/100g, $/kg, ¢/100g, $/lb. Basis rewrites that line on the page so comparable packaged items use the same unit. The shelf price does not change. Cards sold by each (no mass or volume) are left alone. Tested on Superstore, Walmart.ca, and Metro. Built for Loblaws-family banners, Voilà, Amazon.ca, and other named Canadian grocery hosts. Choose 100 g, kg, or lb for mass; 100 ml or L for volume. Private by design. Parsing runs on the page. No account, no ads, no affiliates, no tracking. A problem report is opt-in: the popup copies hostname and rewrite counts to your clipboard and opens a blank GitHub form. Turn it on from the toolbar when you want it.
Details
- Version0.1.1
- UpdatedAugust 27, 2026
- Size20.09KiB
- LanguagesEnglish (United States)
- Developer
Email
johnner1980@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Basis has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Basis handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
