A worked example
Export a JSON plan, import it into another browser, and continue editing the same arrangement.
Export your chart, assignments CSV or JSON backup; restore a validated plan.
Your plan autosaves in this browser. Import or export a backup to move devices.
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A JSON backup contains the full plan, including guest names. Review before sharing.
200 guests · 20 tables · 20 seats per table. This diagram does not evaluate real room dimensions, accessibility or guest preferences.
JSON preserves table positions, shapes, capacities and guest assignments; imports replace the current plan after confirmation.
Export a JSON plan, import it into another browser, and continue editing the same arrangement.
Autosave is local to this browser, with no live collaboration or cloud synchronization.
No. Processing runs locally in your browser. The host still receives normal requests for website pages and assets.
Use the download controls for the current tool or print from your browser. Seating plans, flashcards and document drafts autosave in this browser; see the privacy page.
No sign-up, paid API or subscription is required. Both languages use the same tools. English always opens at the root address.
Add names, import a one-column CSV and assign guests without exceeding table capacity.
Open toolDrag round or long tables, assign guests, and download an SVG seating chart.
Open toolPreview one card per table with assigned guests, then print or save as PDF.
Open tool