Free preview All-Access

SeatLab
Seating charts you can finish during a prep.

Design the room, drop desks, place students, flag vision needs for front-row priority, then print a clean chart with names and seat numbers. Autosaves as you work.

StatusFree preview
Sign-inTeacher sign-in (Big Brain Labs account)
OfflineWorks after first load
Student dataNone involved
bigbrainlabs.org/seatlab
SeatLab showing a classroom laid out in rows of desks with student names

The problem

Seating charts get rebuilt every time a schedule shifts, a student moves, or a sub needs a map. Doing it in a slide deck means nudging boxes for an hour and still forgetting who needs to sit up front.

How SeatLab helps

SeatLab starts you from a room template (rows, pairs, groups of four, or a U-shape) or a blank floor. Drop desks where they really are, place students from your roster, mark who needs the front row, and print. It autosaves, so a mid-year change is a two-minute job.

What it does

5 things, done properly

Room templates or a blank floor

Traditional rows, paired desks, groups of four, U-shape — or start empty and build your actual room.

Place students from your roster

The roster is shared with Morning Meeting, so names are entered once and reused.

Front-row priority flags

Flag vision or attention needs and keep those students where they can see.

Print-ready charts

Print the full room with names and seat numbers for your sub folder or the first day of school.

Autosave on the device

Layouts save in your browser as you work. Nothing is uploaded.

Device compatibility

Works on the devices your school already has

A screen big enough to drag desks around — a laptop or desktop is easiest. Works after the first load without internet.

Laptop or Chromebook Desktop iPad Works after first load

Privacy & data, in one table

Where data liveslocalStorage
Cloud storageNone — nothing is uploaded.
Service providersGoogle Fonts
Student data leaves the device?No student data is involved.
RetentionOn device only; autosave until you clear it.
ExportPrint (full room + seats + names)
DeletionClear/new layout in-app.

Full details: Privacy Policy · Student privacy · District handout

Pricing

What it costs

FAQ

Questions teachers ask

Why is SeatLab labeled "Free preview"?

It is included in your trial and subscription and works today, but it is still getting polish. The label is our honesty marker, not a paywall.

Where is my chart stored?

On your device, in the browser. Print it or keep working — nothing goes to a server.

Can I keep more than one layout?

Yes — save a layout per class or per section and switch between them.

Ready to try SeatLab?

Start a 14-day free trial — every teacher tool, no credit card.