Own your Bitcoin books
Your machine. Your books. Your terms.
Tax season shouldn't be stressful
- Spreadsheets break when you have hundreds of transactions
- Cloud tools want your data and charge you for it
- No single view across all your wallets
- Cost basis calculations are tedious and error-prone
- Most tools treat Bitcoin as an afterthought
Professional tools. Zero compromise.
Your data stays on your machine. Period. The same infrastructure enterprises use, free for individuals.
- Connect all your wallets: on-chain, Lightning, multisig
- Automatic cost basis tracking across your entire stack
- Smart transfer matching so you don't double-count
- Export tax reports when you need them
- Runs locally. No account required.
Get started
No account. No credit card. No data collection. Just download and start tracking.