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Tools

Free Vegan Tools

Small, practical instruments for a plant-based life — protein targets, label scanning, a 30-day plan, and the phrases you need abroad. No account, no paywall, nothing stored.

Why

Tools beat willpower.

Almost nobody abandons a plant-based diet because they stopped caring about animals. They abandon it because a Tuesday got busy, the fridge was empty, a label was confusing, or a menu abroad was a wall of unfamiliar words. Those are logistics problems, and logistics problems have tools.

So each of these does one narrow job well. The calculator settles the protein question with numbers instead of argument. The scanner answers the supermarket question in three seconds. The tracker turns a vague intention into thirty small, finished things. The phrasebook removes the fear of ordering in a language you don't speak.

Nothing here asks for an email, an account, or a payment, and nothing you type is sent to us. Use one, use all eight, or bookmark the two that fit your week.

Updated

Which tool solves which problem

Most people do not stall on plant-based eating because they were unconvinced. They stall on small, concrete friction: not knowing how much protein they actually need, not being able to decode an ingredients list in a supermarket aisle, losing momentum in week two, or standing in a restaurant abroad without the words to explain what they eat. Each tool here removes one of those specific frictions.

They are deliberately small. There is no account, no paywall and no data leaving your browser — calculations run locally and anything you keep, like challenge progress or a shopping list, is stored on your own device. That means you can close the tab and come back without having handed over an email address, and it means the tools work the same whether you are curious or already three years in.

Used together they cover the practical arc of a change: work out your targets, learn to read labels, plan a week of food, track a month of habit-building, and carry the language you need when you travel. None of them require you to have decided anything in advance.

Which tool solves which problem
If you are stuck onUseTakesYou get
Am I getting enough protein?Protein & nutrient calculator2 minutesA daily gram target and a sample day of real food that reaches it.
Is this product vegan?Label scanner and product directory1 minuteFlagged animal-derived and ambiguous ingredients, with a swap for each.
What do I actually cook this week?7-day meal planner10 minutesA week of meals and a consolidated shopping list you can tick off.
I lose momentum after a fortnight30-day challenge tracker1 minute a dayOne small task daily, with progress saved locally in your browser.
How do I order abroad?Travel phrasebook2 minutesSix essential phrases in twenty languages, ready to copy to your phone.
Does any of this add up?Impact dashboard3 minutesYour own emissions, land, water and animal figures from what you have swapped.

Keep going

What these tools deliberately do not do

Being clear about the limits is what makes the outputs usable. Every tool here is a starting estimate, not a clinical or regulatory instrument.

  • They do not replace medical or dietetic advice, especially in pregnancy, childhood or managed illness.
  • They do not guarantee a product is vegan — formulations change and manufacturing lines are shared.
  • They do not require or store an email address, and nothing is uploaded to a server.
  • They do not track you, and there are no advertising or analytics identifiers attached to the results.
  • They do not assume you are already vegan, or that you intend to become one.
  • They do not score you. There is no streak to lose and no penalty for a missed day.
  • They do not sell anything, so a recommendation is never a paid placement.
  • They do not hide the method — every calculation is explained on the tool's own page.

A sensible order to use them in

  1. 1

    Set your numbers

    Run the protein and nutrient calculator once. Knowing your actual target ends the single most common worry before it starts.

  2. 2

    Learn the label vocabulary

    Paste two or three ingredient lists from things already in your cupboard into the scanner. Recognising the terms is a skill you keep.

  3. 3

    Plan one week

    Use the meal planner to build a week you would genuinely eat, then take the generated shopping list to the shop.

  4. 4

    Start the thirty days

    Begin the challenge tracker on a normal week rather than a holiday, so the habits you build match your ordinary life.

  5. 5

    Check the impact

    After a month, look at the dashboard. Seeing the cumulative effect of small swaps is what sustains them past the novelty.

  6. 6

    Pack the phrasebook

    Before you travel, copy the phrases for your destination. Being able to ask precisely is the difference between a good meal and a plate of chips.

Sources: Poore & Nemecek (Science, 2018), FAO, USDA FoodData Central, Mekonnen & Hoekstra (2011).

Questions about the tools

Do I need an account?
No. Nothing here requires signing up. Progress and saved lists live in your browser's local storage on your own device, and clearing your browser data clears them.
Is my data sent anywhere?
No. The calculators run entirely in your browser, and the tools have no advertising or third-party tracking attached to their results.
How accurate is the protein calculator?
It applies established grams-per-kilogram-of-bodyweight guidance adjusted for training load, which is the same approach used in mainstream sports nutrition. It is a good planning estimate, not a clinical prescription.
Can the label scanner be wrong?
It can. It flags known animal-derived and ambiguous ingredients from a curated list, but manufacturers reformulate and some terms are genuinely dual-origin. Treat a flag as a prompt to check, not a verdict.
Will my challenge progress survive on a different device?
Not yet. Progress is stored locally, so it stays on the device where you started. Optional syncing is planned and will remain opt-in.
Are they free?
Yes, all of them, with no premium tier and no feature held back. The site carries no advertising.

Method and sourcing

Protein and micronutrient targets follow national dietary guidelines and sports-nutrition consensus statements; emissions, land and water factors in the impact dashboard derive from Poore & Nemecek (2018) and FAO datasets; the label term list is maintained against manufacturer ingredient declarations and EU E-number designations. Each tool page states the assumptions behind its own output so you can check the working.

FAQ

Questions, answered.

Are these vegan tools free?
Yes. Every tool on One Fork is free, needs no account, and shows no ads. There is no paid tier and no upsell.
Do the tools store my data?
No. The calculator and label scanner run entirely in your browser and send nothing to a server. The 30-day tracker saves progress in your browser's local storage only — clearing your browser data clears it.
How accurate is the ingredient label scanner?
It checks against a curated list of animal-derived and ambiguous ingredients including E-numbers, hidden dairy proteins and insect dyes. Labels and formulations change and regional naming varies, so a vegan certification mark remains the strongest signal.
How much protein do vegans need?
Roughly 0.9 g per kg of body weight if you're mostly desk-based, 1.2 g/kg if you train a few times a week, and up to 1.6 g/kg for heavy training. The protein calculator works this out and shows which plant foods reach it.
Can I use these tools on my phone?
Yes — every tool is built mobile-first. The phrasebook in particular is designed to be opened at a restaurant table and copied into a translation app or shown to staff.

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