Powerful Features, Simple Experience
Everything you need to transform messy exchange CSVs into clean, standardized data. Nothing you don't.
Instant Processing
Convert thousands of transactions in under 15 seconds. Our optimized processing engine handles up to 10,000 transactions per file with sub-second response times.
Auto-Detection
Simply upload your CSV and we automatically detect which exchange it came from. No manual configuration required - just drag, drop, and convert.
Dual Output Formats
Download your standardized data in both CSV and Excel (XLSX) formats. Perfect for spreadsheet analysis, tax software imports, or custom integrations.
Privacy First
Your transaction data is processed securely in memory and automatically deleted after 24 hours. We never sell or share your financial information.
Multi-Exchange Support
Currently supporting Coinbase and Binance with Kraken and KuCoin coming soon. All exchanges normalized to one consistent output schema.
All Transaction Types
Handles buys, sells, transfers, conversions, staking rewards, fees, and more. Every transaction type is mapped to a standardized format.
Standardized Output Schema
Every transaction from every exchange is normalized to this consistent format
| Field | Description |
|---|---|
| timestamp | ISO 8601 formatted date/time |
| exchange | Source exchange name |
| pair | Trading pair (e.g., BTC/USD) |
| type | Standardized transaction type |
| amount_in | Incoming asset amount |
| amount_out | Outgoing asset amount |
| fee | Transaction fee amount |
| fee_currency | Fee currency |
| price | Price at transaction time |
| txid | Original transaction ID |
| notes | Additional context |
Supported Transaction Types
We handle every type of crypto transaction
Security You Can Trust
Encrypted Processing
All data is processed over HTTPS with industry-standard encryption.
Auto-Delete
Your files are automatically deleted within 24 hours of processing.
No Data Selling
We never sell, share, or monetize your transaction data. Ever.
No Account Required
Use CryptoClean without creating an account. Your privacy is protected by design.