Managing finances and administrative rights in France can be complex.
Here are 7 free tools that make it simple — no registration, updated 2026.
## 💰 Income Tax Calculator
Calculate your French income tax based on official 2026 brackets.
Includes family quotient, rebate (décote), marginal and average tax rate.
## 💼 Gross to Net Salary Converter
Convert gross salary to net instantly. Handles all social contributions,
cadre/non-cadre status, bonuses, overtime. Works both ways (net → gross too).
## 🏠 Loan & Mortgage Calculator
Calculate monthly payments for any credit type. Enter amount, duration
and rate → get exact monthly payment, total cost and debt ratio.
## 👴 Retirement Pension Simulator
Estimate your future pension including ARRCO/AGIRC supplementary.
Compare scenarios at 62, 64 or 67 years old.
## 📋 Social Benefits Calculator
Find all social benefits you qualify for: APL, RSA, activity bonus,
family allowances, AAH. Official CAF rates.
## ⚖️ Severance & Unemployment Calculator
Calculate severance pay for dismissal or rupture conventionnelle.
Also estimates France Travail unemployment benefits (ARE).
## 🏥 Health Insurance Simulator
Simulate what Assurance Maladie + your mutuelle reimburse for dental,
optical and hospital care.
Bonus: If your PC is acting up, depanne-pc.com
has free step-by-step French guides for virus removal, BSOD, slow PC and more.
All tools: ✅ Free ✅ No registration ✅ Mobile-friendly ✅ Updated 2026
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