1📊 Markets Page
The Markets page is your home for live cryptocurrency data. It shows real-time prices, percentage changes, market capitalisation, and volume for the top 50 coins by market cap.
How to read the table:
- # — Market cap rank
- Price — Current USD price (updates every 60 seconds)
- 1h % — Price change in the last 1 hour
- 24h % — Price change in the last 24 hours (green = up, red = down)
- 7d % — Price change over the last 7 days
- Market Cap — Total value of all coins in circulation
- Volume 24h — Total value traded in the last 24 hours
- 7d Chart — Mini sparkline chart showing the 7-day price trend
Search box — Type any coin name or symbol (e.g. "bitcoin" or "BTC") to filter the table instantly.
Filter tabs:
- All — Shows all top 50 coins
- Top 10 — Only the 10 largest coins by market cap
- DeFi — Decentralised Finance tokens only
- 🚀 Gainers — Coins with positive 24h change, sorted best first
- 📉 Losers — Coins with negative 24h change, sorted worst first
⭐ Star button — Click the star on any coin row to add it to your Watchlist. Click again to remove it.
2📈 Live Charts
The interactive chart is powered by TradingView and shows real-time candlestick data with volume.
Use the tab buttons above the chart to switch between pairs: BTC/USDT, ETH/USDT, BNB/USDT, SOL/USDT, XRP/USDT.
Inside the chart you can zoom, scroll, and use TradingView's built-in drawing tools.
💡If the chart does not load, check your internet connection or try refreshing the page. Some ad blockers may block TradingView widgets.
3😱 Fear & Greed Index
The Fear & Greed Index measures the overall emotional sentiment of the crypto market on a scale of 0–100.
- 0–24 — Extreme Fear (market is very pessimistic)
- 25–49 — Fear
- 50–74 — Greed (market is optimistic)
- 75–100 — Extreme Greed (market may be overheated)
A very fearful market can be a buying opportunity. Extreme greed can signal a potential correction.
⚠️This is informational only and not financial advice. Past sentiment does not predict future prices.
4📰 News Page
The News page shows the latest crypto headlines from top sources. Click News in the top navigation to open it.
Each news card shows: the source, headline, and how long ago it was published.
Click any card to open the full article in a new browser tab.
Click Load More News at the bottom to show more articles.
💡If news does not load, your connection may be slow or the news API may be temporarily unavailable. Refresh the page or try again later.
5🛠 Tools Page — Overview
The Tools page gives you 12 free crypto calculators. Click Tools in the navigation to open the page.
Click any tool card to open the calculator in a popup modal. Enter your numbers and click the calculate button to see results. Close the modal using the ✕ button or press ESC.
⚠️All calculator results are estimates for educational purposes only. They are not financial advice. Always do your own research.
6💰 Profit Calculator
Estimates your profit or loss on a crypto trade after fees.
- Buy Price — The price you paid per coin
- Sell Price — The price you plan to sell at
- Investment ($) — Total money you put in
- Fee (%) — Exchange trading fee (e.g. 0.1%)
Example:
Buy: $30,000 | Sell: $35,000 | Investment: $1,000 | Fee: 0.1%
→ Net Profit: ~$164.83 | ROI: +16.48%
7📅 DCA Calculator
Dollar-Cost Averaging is buying a fixed amount regularly regardless of price. This calculator shows your projected results.
- Recurring Amount — How much you invest each time
- Frequency — Weekly, Bi-weekly, or Monthly
- Duration (months) — How long you plan to invest
- Current Price — Today's coin price
- Expected Annual Return — Your estimated yearly growth rate
8🔁 Impermanent Loss Calculator
Used for DeFi liquidity pools. When you provide liquidity, price changes between tokens can cause "impermanent loss" compared to simply holding.
- Initial Price — Token price when you added liquidity
- Current Price — Token price now
- Liquidity Provided — Total $ value you added to the pool
The result shows how much less you have compared to if you had just held the tokens.
⚠️DeFi involves significant risk. Impermanent loss may be offset by trading fees earned in the pool, but this is not guaranteed.
9📐 Position Size Calculator
Helps you decide how much to invest in a single trade based on your risk tolerance.
- Account Size — Total portfolio value ($)
- Risk Per Trade (%) — Maximum % you're willing to lose (e.g. 2%)
- Entry Price — Price you plan to buy at
- Stop Loss — Price where you'll exit to limit your loss
The result shows the ideal position size to risk exactly your defined percentage.
10📈 SIP Calculator
Systematic Investment Plan — projects the future value of regular monthly investments with compounding returns.
- Monthly Investment — Fixed amount invested each month
- Expected Annual Return (%) — Estimated yearly growth rate
- Duration (years) — How long you plan to invest
11💎 Lumpsum Calculator
Projects the future value of a single one-time investment at a given annual return rate.
- Investment Amount — The total you invest once
- Expected Annual Return (%) — Estimated yearly growth
- Duration (years) — How long you hold the investment
12⚠️ Liquidation Price Calculator
Calculates the price at which your leveraged futures position will be automatically closed (liquidated).
- Entry Price — Price you opened the position at
- Leverage — How much leverage you're using (e.g. 10×)
- Position — Long (you profit if price rises) or Short (profit if price falls)
⚠️Leveraged trading carries extreme risk. You can lose your entire margin. Only use leverage if you fully understand the risks.
13⛽ Gas Fee Estimator
Estimates Ethereum transaction costs for different operation types.
- Gas Price (Gwei) — Network congestion price (check etherscan.io for current rates)
- ETH Price ($) — Current Ethereum price
Results show cost in USD and ETH for: ETH transfer, ERC-20 transfer, Uniswap swap, NFT mint, and contract deploy.
14🏦 APY ↔ APR Converter
APR (Annual Percentage Rate) is the simple interest rate without compounding. APY (Annual Percentage Yield) includes the effect of compounding — reinvesting earnings over time.
Select direction (APY→APR or APR→APY), choose how often interest compounds (daily/weekly/monthly/quarterly), enter the rate, and click Convert.
Example: APR 12% compounded daily → APY ≈ 12.75%
15⚖️ Break-Even Calculator
Shows the exact price you need to sell at to break even after paying both buy and sell trading fees.
- Entry Price — Price you bought at
- Buy Fee (%) — Fee paid when buying
- Sell Fee (%) — Fee paid when selling
16🧾 Crypto Tax Estimator
Gives a rough estimate of capital gains tax on a trade. Enter your buy price, sell price, quantity, holding period, and your estimated tax rate.
Short-term — Held less than 1 year (typically taxed as ordinary income). Long-term — Held more than 1 year (typically lower tax rate).
⚠️This is an estimate only and not legal or tax advice. Consult a qualified tax professional for your specific situation.
17🎯 ROI Calculator
Calculates your Return on Investment for any asset.
- Initial Investment — What you put in
- Current Value — What it's worth now
- Duration (days) — Optional, to calculate annualised ROI
- Additional Fees — Any extra costs to deduct
18⭐ Watchlist Page
The Watchlist lets you track your favourite coins in one place.
To add a coin: Go to the Markets page and click the ☆ star button on any coin row. Or go to Watchlist and click Add Coin to search by name or symbol.
To remove a coin: Hover over the coin card on the Watchlist page and click the ✕ button that appears.
💡Your watchlist is saved in your browser's local storage — meaning it stays on your device and is not sent to any server. It will persist across sessions on the same browser.
19💼 Portfolio Page
The Portfolio tracker lets you track the current value and profit/loss of your holdings.
To add a holding:
- Coin ID — Enter the CoinGecko coin ID (e.g.
bitcoin, ethereum, solana, cardano)
- Amount — How many coins you hold
- Avg Buy Price ($) — The average price you paid per coin
The table shows your current value, P&L (profit/loss in $), and P&L % in real time.
Click Remove to delete a holding from the portfolio.
💡Portfolio data is saved locally in your browser. It is never sent to any server. It will be available the next time you open the site on the same device and browser.
20🌙 Dark / Light Mode
Click the 🌙 moon button in the top-right of the header to switch between Dark and Light mode.
When in light mode the icon becomes ☀️. Click again to return to dark mode.
Your preference is automatically saved and will be remembered the next time you visit.
21🔒 Privacy & Safety
- Live price and news data comes from free public APIs (CoinGecko, CryptoCompare, Alternative.me). This is read-only — no personal data is sent.
- The charts are embedded from TradingView. TradingView's own privacy policy applies to the chart widget.
- All calculator inputs stay entirely in your browser — they are never transmitted anywhere.
- Your watchlist and portfolio are saved in your browser's local storage, on your device only.
- No account, login, or personal data is required or collected by this site.
⚠️This tool is for educational and informational purposes only. It is not financial advice. Always do your own research before making investment decisions.
22🔧 Troubleshooting
- Market data not loading? — Refresh the page. The free API may have a rate limit; wait 60 seconds and refresh again.
- Chart not showing? — Disable any ad blocker or content blocker for this site, then reload.
- News not loading? — Try again after a minute. The news API may be temporarily unavailable.
- Watchlist / Portfolio disappeared? — Browser storage must be enabled. Check that you haven't cleared browser data or used private/incognito mode.
- Table looks cut off on mobile? — Swipe the table left and right to scroll. Rotating your phone to landscape view may help.
- Site looks broken? — Use an updated browser: Chrome, Edge, Firefox, or Safari (latest versions work best).
- Calculator shows wrong result? — Make sure all input fields have valid positive numbers. Fees should be entered as a percentage (e.g. 0.1, not 0.001).