Web app · Food And Drink
Tiffin
Plan every lunchbox for the week in one grid — then shop from one list
A weekday × person planning grid, a tagged dish library with ingredients, dislikes that get flagged before they reach the box, two-week repeat avoidance and a prep list built straight from the plan. Free, no install, nothing leaves your browser.
Stored in your browser only. Nothing you do in the web version is sent to our servers. Clear your browser data and it's gone — so export a backup from the in-app menu if you want to keep it.
In your browser
What you can do in Tiffin on the web
Weekday × person grid
Monday to Friday across, everyone who gets a tiffin down — tap any cell to assign, swap or clear that box, with a ⚠️ on anything they dislike.
Plan my week in one tap
The auto-filler rotates your library across every empty box, skipping dishes packed in the last two weeks and anything on that person's dislike list.
Dish library with real ingredients
20 tiffin and school-lunch staples ship with the sample data — diet tag, prep note and every ingredient filed into one of six aisles. Add your own, unlimited.
Prep list built from the plan
Every ingredient in the week, deduped, grouped by aisle, with which dishes need it — tick items off as you shop, and rebuild after you change the plan.
People and their dislikes
Record what each person will not eat; matching dishes sink to the bottom of the assign list and get flagged wherever they appear in the plan.
Plan any week, not just this one
Step forward or back a week from the header — last week's plan is what feeds the repeat-avoidance window.
Screens
Every screen, rebuilt for the browser
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1
This Week
Boxes-planned hero, the weekday × person grid, repeat and dislike warnings, and everyone's fill rate.
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2
Assign a dish
Pick a dish for one person on one day, freshest choices first, with recent and disliked dishes flagged.
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3
Dish Library
Search and tag-filter every dish, with how often each one has actually been packed.
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4
Dish
Diet tag, prep note, ingredients by aisle, who is eating it this week, and pack-it-for-someone.
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5
Edit dish
Name, diet tag, prep note and an ingredient list with quantity and aisle.
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6
Prep List
Progress ring, per-aisle counts and a tickable checklist of every ingredient in the week's plan.
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7
Family
Everyone who gets a tiffin, their dislikes and how full their week is.
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8
Person
One person's five boxes, their dislike list and the dishes they get packed most often.
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9
Edit person
Name, emoji avatar and the comma-separated dislike list.
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10
Settings
Week you are planning, dislike warnings, auto-fill behaviour, aisle counts, CSV export and erase.
Try it with sample data: Loads 20 dishes (dal rice to Greek salad box), the family of three from the iPhone app, this week's and last week's plans, and a prep list with the first few items already ticked. You can start fresh at any time.
Ready? It's free.
Sign in once and every All Things AI web app opens instantly. No install, no subscription, no data leaving your browser.
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Questions
Is the web version of Tiffin free?+
Yes. Sign in with a free All Things AI account and use every screen — no subscription, no in-app purchases.
Where is my data stored?+
Only in this browser's local storage. Nothing you enter is sent to our servers, so we can't see it, back it up, or restore it. Clearing site data, a private window, or another device starts empty. Export a backup from the in-app menu to keep it.
Do I need an account?+
You can read about the app without one, but you must sign in to open it. Sign-in is free and takes a few seconds with Google.
How is the web version different from the Tiffin iPhone app?+
There are no Sunday-evening reminders on the web — the iPhone app can nudge you when it is time to plan the week. Weekends are not planned: like the iPhone app, Tiffin covers Monday to Friday lunchboxes only.