Free Tools

Crypto tools that actually help

Two free calculators built for UK crypto investors. No account needed, no data collected.

UK Crypto CGT Calculator

Estimate your capital gains tax liability for 2024/25, 2023/24, and 2022/23. Enter your disposals and see basic and higher rate CGT instantly — no signup.

3 tax years

2022/23 → 2024/25

£3,000

2024/25 exempt amount

Staking Rewards Calculator

Project staking returns for ETH, SOL, ADA, DOT, MATIC, ATOM, AVAX and BNB. Toggle compound vs simple interest, add a GBP price, and see a month-by-month growth chart.

Bear Market Time Machine

What if you'd kept buying through the crash? See exactly what DCA into BTC, ETH or SOL through the 2018, 2022 or 2025 bear markets would be worth today.

Side-by-side comparison

Try the Time Machine →

🪂 5 Airdrops

Airdrop Eligibility Checker

Check your score for Ink, Base, Backpack, Polymarket and AIVM. See exactly which actions you've completed and what to do next to maximise your allocation.

5 airdrops

Ink, Base, Backpack + more

Real-time

Score updates as you check

Action plan

Exactly what to do next

Check eligibility →

🛡️ 13 Questions

Crypto Wallet Security Scorer

Answer 13 questions and get your personal security grade. Find out if your wallet setup, exchange habits, and OpSec are protecting your assets — or leaving you exposed.

5 categories

Wallet, OpSec, Exchange + more

A+ → F

Personalised grade

Fix-it list

Sorted by risk priority

Check your score →

These tools are for educational purposes only and do not constitute financial or tax advice.
Always consult a qualified professional for your specific situation.