Coinnnnn - Crypto prices and autocomplete
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-15.
Always see how Bitcoin is performing and easily find information about coins and tokens.
Coinnnn does a few small things for the crypto fan:
Quickly find coin/token info
Finding information about projects takes a lot of searching. With this extension, you can quickly find basic project information and links. Just type "$" and a space in your URL bar. Then start typing the symbol or name of a project. The autocomplete will populate with matches. Click one to navigate to coinnnnn.com to see a basic summary of the project (description, important links, exchanges, supply, market cap, etc).
Always see how Bitcoin is doing
Bitcoin dominates the crypto markets, so it's nice to have a browser icon with an indicator on how it's been performing in the last 24 hours. The new browser tab is replaced with a custom window that shows the details in a graph and updates automatically.
Let me know what ideas or feedback you have for this extension.
Latest reviews
★★★★★
Does what it says on the label, couldn't ask for a better coinnnnn ticker.
