FEATURES

El plano de planta y asientos líder para bodas y eventos

Upload any venue floor plan, set it to scale, and seat guests straight from your RSVP-connected guest list. When the big day comes, export one colour-coded PDF — meals, allergies, table-by-table — that your caterer can run service from.

Crea el plan de mesa de tu boda

¡y míralo cobrar vida!

Crea tu plan de boda…

… ¡y míralo cobrar vida!

Medido a escala

Medido a escala

Añadir imágenes de tablas y planos de planta y establecer dimensiones precisas para mayor tranquilidad

Añadir imágenes de tablas y planos de planta y establecer dimensiones precisas para mayor tranquilidad

Añadir invitados

Añadir invitados

Sube tu lista de invitados y sincroniza sus elecciones de comida con el plan de asientos

Sube tu lista de invitados y sincroniza sus elecciones de comida con el plan de asientos

Exportar PDF con 1 clic

Exportar PDF con 1 clic

Un documento que resume automáticamente quién está sentado dónde y qué están comiendo

Un documento que resume automáticamente quién está sentado dónde y qué están comiendo

El Plan de Suelo y Asientos Definitivo

Crea tu pequeño libro negro de lugares y proveedores con los que te gusta trabajar. Agrégales a bodas/eventos y transforma tu proceso de selección de proveedores con tu cliente. Una fuente de verdad para presupuestos, contratos, notas, información de pagos y más.

Diseños precisos y a escala
Sincronizado con las respuestas de la RSVP
Exportación PDF con un clic

Still building seating charts in spreadsheets and Canva?

Crea tu pequeño libro negro de lugares y proveedores con los que te gusta trabajar. Agrégales a bodas/eventos y transforma tu proceso de selección de proveedores con tu cliente. Una fuente de verdad para presupuestos, contratos, notas, información de pagos y más.

Diseños precisos y a escala
Sincronizado con las respuestas de la RSVP
Exportación PDF con un clic
Wedding seating chart and floor plan software in That's The One

Ejemplos reales

Ejemplos reales

Wedding reception floor plan to scale in Croatia (Chantal & Tom)

Chantal y Tom

Lo que comenzó como un plano de asientos digital con etiquetas de nombres de invitados, se convirtió en un hermoso banquete de bodas en Croacia en medio de impresionantes paisajes del Adriático.

Jaclyn y Sam

El lugar primero le dijo a J&S que este diseño no cabría en el espacio. Sin embargo, después de ajustar el plano de planta a escala, pudieron mostrarle al gerente del lugar que ¡era posible! Solo mira esta hermosa boda: ¡el resto es historia!

Wedding floor plan set to scale proving the layout fits the venue (Jaclyn & Sam)
Before and after wedding floor plan around an infinity pool (Mihaela & Roman)

Mihaela & Roman

Situado alrededor de una impresionante piscina infinita en Chipre, nos encanta esta instantánea de planificación del antes y el después. ¡Felicidades!

Upload any venue floor plan and set it to scale

Upload any venue floor plan and set it to scale

Start with the venue’s own drawing

Upload a PDF, PNG, JPG, or a scanned copy, then set the scale in seconds: mark a wall you know the length of and type the measurement in cm, metres, or feet. The whole wedding floor plan snaps to real proportions.

Setting the scale on a wedding floor plan with the ruler tool

Build the room from a library made for events

Round, banquet, square, and sweetheart tables, ceremony seating, dance floor, stage or DJ booth, buffet, lounge, and kids’ areas. Adjust the seat count on any table and the seats redraw themselves.

Grid lines and spacing guides

Measurement guides and spacing indicators keep walkways honest — so the layout you promise is the layout that fits.

An interactive seating chart that updates itself

An interactive seating chart that updates itself

Your guest list IS the seating chart

The seating chart isn’t a copy of your guest list — it’s the same data. RSVP updates appear on the floor plan instantly, dietary needs are visible on every seat, and plus-ones are added automatically.

Declined guests don’t go stale

When a guest declines after you’ve seated them, their seat is flagged for reassignment instead of silently going out of date — no cross-checking the list against the chart.

Interactive wedding seating chart connected to live RSVPs

Filter and group to seat whole parties

Filter to attending guests only while you finalise, or group by household and tags — A list, B list, family — to seat whole parties at once. Your layout stays accurate without manual updates, right up to the day.

"I didn't know that the floor plan was connected to RSVP. So if someone cancels… you see it." — Jordan, wedding planner

The caterer export: one PDF that runs the whole room

This is the export that wins demos — one PDF with everything the venue, the caterer, and your team need on the day.

Page one: the colour-coded floor plan

The full floor plan, seats colour-coded by meal selection. You choose which course to colour-code — starter, main, or dessert.

Caterer PDF export with colour-coded meal selections

The summary the kitchen actually needs

Total guests, tables, meal counts, and every allergy highlighted with its table location — followed by an alphabetical guest list for place cards, escort cards, and check-in.

A page per table, ready for servers

Guests in seat order with meal codes and notes, each with a zoomed, colour-coded key. Hand one page to a server and their brief is simply: this table, these allergies.

“One page to a server: your job is this table with these types of allergies.” — TJ, wedding planner

“One page to a server: your job is this table with these types of allergies.” — TJ, wedding planner

“42 guests and there were 12 dietary requirements.” — Linda, French château venue

“42 guests and there were 12 dietary requirements.” — Linda, French château venue

One event, as many floor plans as it needs

A plan for every space and every day

Destination weekends don’t happen in one room. Create a separate floor plan for each day and each space — welcome dinner Thursday, ceremony chairs Saturday morning, reception Saturday night — and keep them all inside the same event.

Duplicate a plan to test layouts

Copy a plan to try a second layout — rounds versus banquets — without touching the original, and switch between plans as the weekend unfolds.

One guest list behind them all

Every plan stays connected to the same guest list, so meal choices and allergies follow your guests from the rehearsal dinner to the last brunch.

Real-time collaboration your clients can't break

Edit live, with watch mode

Edit the floor plan live with your team and your couple. When someone else is editing, you’re not locked out behind a blocker — watch mode lets you follow their changes as they happen, and one click takes over editing when it’s your turn.

Watch mode showing a teammate editing the floor plan live

Autosave and undo

Every change autosaves, and undo reverses a table or guest mistake — so you can experiment freely without losing the plan you had.

Lock the room when it’s final

When the plan is final, lock it down with custom permissions: freeze the images, shapes, and furniture so the room can’t move, while your client can still assign guests to seats.

Draw, label, and lock custom areas

Draw and label custom areas — bar, dance floor, cake table — and lock those too. Collaboration without chaos.

A seating chart maker with templates you can reuse

Save any layout as a template

Planners who work the same venues shouldn’t rebuild the same room. Save any layout as a floor plan template from your dashboard — venue drawing, scale, and furniture included — then import it into any new wedding in a few clicks.

Floor plan template being imported into a new wedding

Your back catalogue, working for you

It’s the wedding seating chart maker workflow that respects your experience: proven layouts, consistent setups across events, and no more re-uploading the same venue PDF fifty times. Build your library once; spend your hours on the decisions that actually change per event.

Coming soon: floor plans attached to venues

Soon you’ll be able to attach a floor plan directly to a venue in your contacts, so the right layout loads automatically for every event you run there.

TTO vs Aisle Planner vs Prismm

TTO vs Aisle Planner vs Prismm

Seating tools come in three flavours: drawing tools, venue-diagram platforms, and planning platforms. Here’s the honest version.

Seating tools come in three flavours: drawing tools, venue-diagram platforms, and planning platforms. Here’s the honest version.

The caterer export

TTO exports every course and every allergy, per seat and per table. Aisle Planner connects only the main meal to its chart. Prismm has no caterer-specific export.

Live RSVP connection

In TTO you drag guests onto seats straight from the RSVP-connected guest list. In Aisle Planner you work a list view first, then the chart. Prismm syncs guest lists through legacy AllSeated.

“With Aisle Planner they have to do everything in a list view first… planners really love it.” — planner on a TTO demo

“With Aisle Planner they have to do everything in a list view first… planners really love it.” — planner on a TTO demo

Read the full That’s The One vs Aisle Planner comparison — or see how the same platform runs your wedding timeline.

Read the full That’s The One vs Aisle Planner comparison — or see how the same platform runs your wedding timeline.

Frequently asked questions

Can my team edit the floorplan together in real time?

Yes. Edit the floorplan live with your team, with a watch mode to follow changes as they happen and a one-click way to take over editing.

Can I undo a table or guest placement?

Yes. Undo reverses a table or guest placement mistake, so you can experiment freely.

Can I filter to only active guests when seating?

Yes. Filter by attendance so you're only seating people who are actually coming, or filter by tags like family and A list to seat groups together.

Are changes saved automatically?

Yes. Every change is saved automatically, and you can set your own unit measurements and clearance guides per plan.

Can I save a venue's floor plan and reuse it across weddings?

Yes. Save any layout — venue drawing, scale, and furniture — as a floor plan template, then import it into any new event in a few clicks. Planners who work the same venues never rebuild the same room twice.

Can I print starters, mains and desserts in one export?

Yes. The seating chart PDF includes meal counts and every guest's selections table by table, and you choose which course — starter, main, or dessert — to colour-code on the plan.

Can I capture specific allergies, not just meal choice?

Yes. Dietary and allergy answers from your RSVPs flow onto the seating chart, and the export highlights every allergy with its table location, plus a zoomed colour-coded key per table.

What happens when a guest declines after I've seated them?

Their RSVP change shows up on the floor plan straight away, so you can free the seat and reassign it — no cross-checking the guest list against the chart.

How do I make a wedding seating chart?

Upload the venue floor plan, set it to scale, place tables from the element library, then drag guests into seats from your synced guest list. Our step-by-step floorplan guide walks through the whole build.

Is there a wedding seating chart app?

TTO runs in the browser — nothing to install for you, your team, or your couple. Build on a laptop for precision, and keep the exported PDF on your phone for the day itself.

Can I design ceremony seating too?

Yes. Place individual ceremony chairs in any formation and assign guests to them, the same way you seat the reception.

Does TTO work for events other than weddings?

Yes. The same to-scale floor plan software handles corporate events, birthdays, quinceañeras, and hospitality layouts — any event where people need seats and caterers need answers.