# Free NFT Tools: Profit, Gas, Royalty & Tax Calculators

> Five free NFT and crypto calculators that run in your browser: profit after fees, gas costs, royalty splits, capital gains, and a course match quiz.

Source: https://thenftacademy.com/tools
Site: The NFT Academy (https://thenftacademy.com)

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Free, no sign-up

## Run the numbers *first*.

Five calculators for the arithmetic that decides whether something is a good idea. Every one runs entirely in your browser — no account, no data sent anywhere, because there’s no server to send it to.

- [Trading 7 inputs NFT profit calculator What you actually keep after the marketplace fee, the creator royalty and gas on both sides — plus the price you need to break even. Open the tool](https://thenftacademy.com/tools/nft-profit-calculator)
- [Costs 4 inputs Gas fee estimator What a mint, transfer or deployment costs at your gas price, and at four typical network conditions so you can see what waiting is worth. Open the tool](https://thenftacademy.com/tools/gas-fee-estimator)
- [Creators Unlimited collaborators Royalty split calculator Divide royalty revenue across collaborators, and catch shares that don’t total 100% before they’re hardcoded into a contract. Open the tool](https://thenftacademy.com/tools/royalty-split-calculator)
- [Money 8 inputs Crypto tax estimator A rough capital-gains estimate on a disposal, including fees and the difference a one-year holding period makes. Open the tool](https://thenftacademy.com/tools/crypto-tax-estimator)
- [Learning 6 questions Course match quiz Six questions, scored against all 25 reviewed courses, weighted so review volume beats a high score from a tiny sample. Open the tool](https://thenftacademy.com/tools/course-quiz)

### About these tools

##### Is anything I type into these tools sent anywhere?

No. Every calculator runs entirely in your browser and nothing you type is stored or transmitted. Analytics records that a tool was used and the name of the field you changed, "Gas to buy", say, so we know which tools are worth improving, but never the number you put in it. You can open any of them, disconnect from the internet, and they still work.

##### Do I need an account to use them?

No. There’s no sign-up, no email wall and no usage limit. Nothing on this site is gated.

##### Are the tax figures accurate enough to file with?

No, and they aren’t meant to be. [The tax estimator](https://thenftacademy.com/tools/crypto-tax-estimator) models US federal capital gains at a rough level to show you the shape of a liability. It ignores state tax, the collectibles question, wash-sale treatment and your wider income position. Use it to decide whether you need an accountant, not instead of one.

##### Where do the gas price scenarios come from?

They’re representative of typical Ethereum mainnet ranges rather than a live feed, which is why the estimator asks you to enter a current gwei figure and points you at a gas tracker for it. Layer 2 networks such as Polygon, Base and Arbitrum typically cost a small fraction of mainnet.