Portfolio Rebalancer Calculator

Rebalance your crypto portfolio with live prices. Calculate target allocations and weights instantly.

Rebalance your crypto portfolio with live prices. Calculate target allocations and weights instantly. What it does. Portfolio Rebalancer Calculator converts a crypto amount you highlight on any web page into fiat via an inline tooltip, and provides a full calculator in a Chrome side panel. A content script reads only your current text selection; the panel uses live rates from CoinGecko public price API. Key features (found in code): - Side-panel UI (`sidepanel.html`) opened via `chrome.sidePanel` (background.js:2) - Data source: CoinGecko public price API (`api.coingecko.com`, background.js:7) - Portfolio tracking, stored locally in `chrome.storage.local` (content.js:50) - Content script on `<all_urls>` reading only the current text selection (`content.js`) Who it's for. Traders and readers who often need to convert crypto amounts while browsing. No background data collection, no ads, no tracking, no account required.