01
Exchange connections
Sync supported account history with read-only API credentials and clear source-specific coverage notes.
Exchange and wallet integrations
Bring your crypto history together without typing it by hand.
Connect supported exchanges, upload original CSV exports, and sync public wallet addresses into one reviewable transaction history.
- 390+ CSV formats
- 16 wallet networks
- No private keys
app.cryptotaxreport.eu
Import sources
Bring every account together
842
transactions
K
Kraken
Connected
C
Coinbase
Connected
₿
Bitcoin
Synced
O
OKX
Ready
B
Bybit
Ready
+
CSV file
390+ formats
Read-only access · no private keys or seed phrases
Your data, one timeline
Use the safest import method available for each source.
Combine account connections, original exports, and public blockchain data while keeping source references for review and deduplication.
02
Original CSV exports
Upload files from hundreds of exchanges and wallets when an API is unavailable or history is limited.
03
Public wallet syncing
Read confirmed on-chain activity from supported addresses and extended public keys without a private key.
How it works
Connect, verify, and review every source.
Choose a source
Start with the exchange, wallet, blockchain, or file that holds the most complete part of your history.
Import safely
Use read-only credentials, a public address, or the original export — never a seed phrase or private key.
Review one timeline
Deduplication, source labels, sync warnings, and reconciliation help turn separate histories into one record.
Flexible import coverage
Different sources need different connections.
The platform states each integration's coverage and limits so a partial API history never quietly looks complete.
Direct exchange APIs
Connect Kraken, Coinbase, Crypto.com, Bitstamp, OKX, Bybit, and other supported accounts.
Hundreds of file formats
Import original exports for exchanges, wallets, portfolio tools, and services covered by the CSV parser.
Major blockchain networks
Sync supported Bitcoin, Ethereum, Solana, Cardano, XRP, Polkadot, Litecoin, and other public histories.
Honest coverage warnings
See API history caps, partial scans, skipped activity, and unsupported categories in the sync result.
Integration questions
Do you need my private keys?+
No. Wallet integrations use public addresses or supported extended public keys. Never enter a private key or seed phrase.
What if an exchange API has limited history?+
The sync result explains known coverage limits and points you to an original CSV export when older activity needs a separate import.
Will duplicate imports create duplicate transactions?+
Importers use stable external references where available to deduplicate repeated syncs. Review overlapping files and sources when references differ.
Can I combine exchanges and wallets?+
Yes. All supported sources feed the same transaction history, where transfers can be reconciled across accounts.
Explore more features
Start with your best source
Build one complete crypto transaction history.
Create a free account and bring in the exchange, wallet, or export that covers the largest part of your activity.
Free for up to 100 transactions
Import my crypto history