18 approved products
Best Extension products (2026)
Compare maker-built tools tagged Extension. This collection appears only after enough approved products make the topic useful to explore.
About Extension products
Browser extensions add features to the browser or overlay them on other sites.
An extension runs inside your browser with access to the pages you visit. That access is the point and the risk, so the permissions it requests are the first thing to read.
How to choose Extension products
- Read the permission list and question anything broader than the feature needs.
- Check which browsers and versions are supported.
- Look at how it behaves on sensitive pages like banking or email.
Frequently asked questions
An extension that can read and change data on all sites can see form input and page content. Narrow permissions reduce the blast radius of a future compromise.
They can, especially ones that inject code into every page. Check whether it activates per site or runs everywhere.