PriceTab

About

Transform every new tab into a live cryptocurrency dashboard.

PriceTab brings real-time price charts for 75+ cryptocurrencies directly to your browser. Beautiful D3.js visualizations, instant loading, and zero configuration required.

KEY FEATURES

Real-Time Price Charts
Live data updated every 30 seconds. Smooth, interactive charts powered by D3.js with elegant animations.

75+ Cryptocurrencies
From major market leaders to emerging altcoins, track over 75 different cryptocurrencies. All data sourced directly from the Coinbase API.

6 Time Periods
Track price movements across 1 Hour, 1 Day, 1 Week, 1 Month, 1 Year, and All Time views.

Live Tab Title
See current price right in your browser tab - even while working in other tabs. Format: "BTC $43,250 (+5.2%)"

Dark & Light Themes
Auto-detects your system preference. Manual override available for dark, light, or auto modes.

37 Fiat Currencies
View prices in your local currency. Supports 37 major world currencies including most G20 nations.

Drag & Drop Reordering
Customize your coin order with intuitive drag-and-drop. Your preferences are saved automatically.

Market Data Widgets
Optional side panel with real-time market data: Fear & Greed Index, BTC Halving Countdown, Market Overview, RSI, Funding Rate, Long/Short Ratio, Open Interest, Liquidations, and Altcoin Season Index. Enable only what you want from settings.

PRIVACY FIRST

- No account required
- No data collection
- No analytics or tracking
- All preferences stored locally in your browser
- Open source friendly

HOW TO USE

1. Install the extension
2. Open any new tab - your crypto dashboard appears
3. Click the price to cycle through your coins
4. Click the gear icon to customize your watchlist
5. Use time period buttons to change the chart view

WIDE CRYPTOCURRENCY SUPPORT

Track over 75 cryptocurrencies from the Coinbase API. View real-time prices and historical charts for any coin available on Coinbase. New coins are added automatically as Coinbase expands its coverage.

TECHNICAL DETAILS

- Manifest V3 compliant
- Zero permissions required
- All JavaScript bundled locally
- No external CDN dependencies
- Lightweight and fast

100% FREE

No premium features, no ads, no in-app purchases. All features are available to everyone.

FEEDBACK & SUPPORT

Found a bug? Have a feature request? We'd love to hear from you!
GitHub: github.com/zekuath/pricetab

Disclaimer: This extension is for informational purposes only and does not constitute financial advice. Cryptocurrency investments carry risk. Always do your own research.