Documentation
Learn how to use dLedger to manage your finances.
Getting Started
Getting Started
Install dledger and start tracking your finances.
Importing Transactions
Import transactions from banks, exchanges, and blockchain explorers.
Ledger Format Import & Export
Import and export transactions using the plain-text Ledger format.
Features
Reports
Generate balance sheets, income statements, and portfolio summaries.
DeFi & Crypto Tracking
Track DeFi positions, staking rewards, and crypto transactions across 40+ blockchains.
Tax Reporting
Compute capital gains using the French portfolio-weighted formula and generate tax forms.
AI in dLedger
How dLedger uses AI locally for smart features and in its development workflow.
Supported Services
Full list of exchanges, banks, and blockchains supported by dledger.
dLedger vs Paid Alternatives
How dLedger compares to paid crypto tax software — open-source, privacy-first, and free forever.
French Crypto Tax
French Crypto Tax Guide (2026)
Complete guide to declaring cryptocurrency capital gains in France for 2025 income (déclaration 2026). PFU 31.4%, Form 2086, portfolio-weighted formula, deadlines.
How to Fill Out Form 2086 (Crypto Tax)
Step-by-step guide to completing France's Form 2086 for declaring cryptocurrency capital gains and losses.
Crypto Tax Declaration Checklist (2026)
Actionable checklist for declaring cryptocurrency taxes in France — what to prepare, which forms to file, and key deadlines.
Crypto Capital Gains Calculator — France
Free calculator for crypto capital gains in France using the portfolio-weighted formula (Article 150 VH bis CGI). Compute your plus-value and tax owed.
Crypto Tax Decision Tree
Determine whether a crypto transaction is taxable under French law.
PFU vs Barème Comparison
Compare flat tax (PFU 31.4%) vs progressive scale (barème progressif) to find the cheaper option.