CoinLine

by Jan Michek · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

Inline crypto value converter — select any number on a page and convert it to crypto. Live rates for USD and top coins.

Users

+3 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#296K

#243K among extensions

Version

1.0.0

updated 15 Sep 2026

Users

monthly, 1 months

Latest, 17 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months

Latest, 17 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CoinLine

CoinLine is a simple, effective inline exchange: highlight a number on any page and convert it to crypto or fiat, right where you are. No extra tab, no copy-paste into a calculator. - Click the toolbar icon to turn it ON (badge) or off again. The state is saved and restored after a browser restart. - Select a number on a page — `$1,250`, `€80`, `0.5 BTC`, and similar. A number with no currency sign is treated as USD. - Recognizes common fiat symbols and names and crypto tickers from the live list. - Searchable dropdown to convert into USD or any of the listed coins. - Follows the system light or dark theme. - Copy the converted amount to the clipboard. - Open a TradingView chart for the selected currency pair. Prices are refreshed when you switch the extension ON by clicking the icon.