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Crypto Portfolio Tracker

$0.00
Estimated Portfolio Balance (USD)
Cryptocurrency Balance Current Price Total Value (USD)
No assets added. Add an asset above to start tracking.

100% Private Stored Portfolio Tracker

Using online portfolio trackers usually requires signing up for an account, linking email addresses, or sharing wallet keys, exposing your holdings metrics. This tracker relies entirely on your browser's local storage (localStorage) to record coin balances locally. Absolutely no portfolio information is sent to our servers.

100% Private & Client-Side

Your holdings (saved in localStorage only) never leaves your browser — not even for a millisecond.

Verified Private
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No Server Transmission All computation runs in your browser. Zero data sent to our servers.
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No Storage We store nothing. No databases, no logs, no cookies with your input.
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Works Offline Once loaded, this tool works even with no internet connection.
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Support the Project

Every contribution keeps the tools free & independent

30+ Free Tools
0 Data Logged
100% Client-Side

CryptoTools.site is independently built and maintained. If these tools have been useful to you, a crypto contribution directly sustains development and hosting — no middlemen, no subscriptions.

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Bitcoin (BTC) · Native SegWit (bc1q)