Crypto portfolio tracker
Type in what you hold and what you paid. You get live value, profit and loss, and allocation, saved in this browser only. No wallet connection, no email.
Allocation
AI review of your mix
A second pair of eyes on concentration and volatility: the reviewer reads your allocation, profit and loss and each coin's recent moves, then points out what stands out. It never tells you what to buy or sell.
Sends coin names, values and percentages only, when you click. See privacy.
How the numbers work
Value is amount × live price. Average buy price is everything you paid for a coin divided by how many you hold, so buying more at a lower price pulls it down; the DCA calculator shows that effect over time.
Unrealised P/L compares today's value with the cost you entered. It only counts positions where you gave a cost, so leave the cost empty for coins you received as gifts or rewards if you don't know it.
24h change is how much your current holdings moved in the last day, based on each coin's 24-hour change.
Questions people ask
Is there a free crypto portfolio tracker?
Yes, this one: it is free with no limits on coins or entries, and needs no account. Many app-based trackers are free for a few wallets and charge for more connections or tax reports.
Manual tracker or one that syncs my exchanges?
Syncing trackers import trades automatically through exchange API keys or wallet addresses, which saves typing but means sharing that access with a company. A manual tracker like this one only knows what you type, so nothing can leak, but you add buys yourself. Many people with a handful of positions prefer manual; heavy traders usually want sync.
Is this crypto portfolio tracker really free with no signup?
Yes. There is no account, email or wallet connection. Holdings are stored in your browser's localStorage on this device only, and valued with live public prices.
Do I need to connect my wallet or exchange?
No. You type in the coin, the amount and optionally what you paid. Nothing is ever connected, so there is nothing to hack or leak from our side.
How is profit and loss calculated?
Unrealised P/L = (current price × amount) − total cost you entered. If you add the same coin several times, each lot keeps its own cost, and the coin's average buy price is total cost ÷ total amount.
Will my portfolio be on my phone too?
Not automatically, because nothing is stored on a server. Use Export to download a small JSON file and Import it on another device.
What does the AI review do with my data?
Only when you press the button, a summary of your holdings (coin names, amounts, values and percentages, no identity) is sent to our server and on to an AI model through Vercel AI Gateway to write the review. It is not stored.