LedgerProof — Crypto Portfolio Tracker & Profit/Loss Calculator

Everything in one place

One app for your entire crypto life

From live market data to realized profits and tax season — LedgerProof replaces the spreadsheet you've been dreading.

Live prices & charts

Real-time prices, market caps and interactive candlestick charts for 10,000+ assets, updated every second.

Profit & loss calculator

Log buys and sells to see realized and unrealized P/L, average cost basis and ROI for every position.

Exchange auto-sync

Connect read-only API keys from 10 major exchanges. Trades, deposits and withdrawals import automatically.

Portfolio allocation

Instantly see how your capital is split across coins, sectors and exchanges with a live allocation breakdown.

Transaction history

A complete, searchable ledger of every transaction — imported or manual — with full edit and filter controls.

Price alerts

Set target prices and % moves. Get instant push, email or browser notifications the moment they hit.

Tax & reports

Generate capital-gains reports and export clean CSV or PDF statements ready for your accountant.

Mobile app

Native iOS & Android apps keep your full portfolio, alerts and charts one tap away, wherever you are.

Watchlist

Follow coins you don't own yet. Build watchlists, track them against your portfolio and pounce when ready.

Explore all features

Set up in minutes

From scattered to crystal clear in 3 steps

STEP 01

Connect your exchanges

Paste read-only API keys from Binance, Coinbase, Kraken and 7 more — or add wallets manually. We can never trade or move your funds.

STEP 02

We sync your history

Every past trade, deposit and withdrawal imports automatically and stays in sync — your cost basis is calculated for you.

STEP 03

Watch your profit, live

See real-time P/L, allocation and performance across your whole portfolio — and get alerted when prices move.

Profit & loss

Finally know if you're actually up

Stop guessing. LedgerProof calculates your true cost basis from every trade and shows realized vs. unrealized gains down to the cent.

Realized & unrealized P/LSeparate the gains you've locked in from paper profits still riding the market.
Average cost basis per coinAutomatic FIFO / average cost calculation across all your exchanges.
ROI & performance over timeTrack your best and worst performers and your all-time return at a glance.

9:41

Profit & Loss

Unrealized

+$31,204

+32.1% all-time

Realized '26

+$8,760

42 trades

Performance by asset

Bitcoin+18.4%

Ethereum+9.1%

Chainlink+5.6%

Solana−2.3%

9:41

Allocation

Bitcoin 58%
Ethereum 22%
Solana 9%
Others 11%

Allocation

See where every dollar lives

A single glance tells you whether you're over-exposed. Break your portfolio down by coin, sector or exchange — and rebalance with confidence.

By asset

Coin-by-coin weighting, updated live.

By exchange

Know how much sits on each platform.

By sector

L1s, DeFi, stablecoins and more.

Stablecoin ratio

Track your dry powder at all times.

10 major exchanges

Connect the platforms you already use

Secure, read-only API connections to the world's biggest exchanges. Your keys are encrypted and can never be used to trade or withdraw.

BBinance

CCoinbase

KKraken

OOKX

BBybit

KKuCoin

BBitget

GGate.io

CCrypto.com

HHTX

Security first

Your keys stay yours

LedgerProof is built to read, never touch. We never take custody of your funds and we never ask for withdrawal permissions.

Read-only access

We only request read permissions. API keys physically cannot place trades or move funds.

AES-256 encryption

Every key is encrypted at rest and in transit with bank-grade AES-256 and TLS 1.3.

2FA & biometrics

Protect your account with two-factor authentication, Face ID and Touch ID on mobile.

No fund custody

Your crypto never leaves your exchange or wallet. We're a tracker, not a custodian.

iOS & Android

Your portfolio in your pocket

Check balances, react to alerts and review trades from anywhere. Fully native, lightning fast, and synced in real time with the web app.

Coming soon toApp StoreSoon Coming soon toGoogle PlaySoon

Good evening, Alex

Portfolio

A

Total balance

$128,450

▲ +3.39% today

BTC

Bitcoin

0.84 BTC

+18%

ETH

Ethereum

5.20 ETH

+9%

FAQ

Questions, answered

Yes. We only ever request read-only API keys, which physically cannot place trades or withdraw funds. Every key is encrypted with AES-256 and we never take custody of your assets.

We support API sync with 10 major exchanges including Binance, Coinbase, Kraken, OKX, Bybit, KuCoin, Bitget, Gate.io, Crypto.com and HTX, plus manual entry for any wallet or platform we don't yet integrate.

LedgerProof computes your average cost basis from every imported and manual transaction, then compares it to live market prices to show both realized (locked-in) and unrealized (paper) gains. You can switch between FIFO and average-cost methods.

Absolutely. Generate capital-gains summaries and full transaction statements, then export them as CSV or PDF — ready to hand to your accountant or import into tax software.

No. Just download the app and start tracking right away — it's free, with no sign-up required. Your data stays on your device and is encrypted, and you can connect exchanges whenever you're ready.

Launching soon

LedgerProof is coming to iOS and Android. It's free, with no account required — check back soon.

Coming soon toApp StoreSoon Coming soon toGoogle PlaySoon

Free at launch · No account needed · iOS & Android