https://btc21.pages.dev/ · Tools
3 items
Displays the current Bitcoin (BTC) price in US Dollars (USD) on the browser toolbar. Track Bitcoin’s price in USD from your toolbar. Ultralight (~9 KB) extension made for investors and ₿itcoiners who want fast access to BTC/USD. ✓ Live BTC/USD quote – see the price change in real-time ✓ 24h variation – compare today’s price with yesterday’s ✓ Hover details – quick glance at current price, yesterday’s price, and % change ✓ Instant access – click the icon and go straight to the BTC/USD pair on Binance ✓ Plug and play – no setup, no permissions needed, no data collected ✓ Reliable – monitor Bitcoin prices in US Dollars whenever you need
Oct 13, 2025
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.