Saving and sharing

Save, share and recover plans

Understand autosave, share links, editable backups, ownership and recent-plan recovery.

8 minute readUpdated 3 September 2026
Open the planner

How saving works

  1. 1

    Autosave

    While you work, the planner keeps a recovery copy in the current browser. Autosave is convenient but should not be your only copy of an important plan.

  2. 2

    Save or Download

    Press Save (or Download on newer plans) to get an editable PNG backup; Save on older plans also creates or updates a cloud share link.

  3. 3

    Editable PNG

    This file is both a normal image and a portable plan backup. Keep it somewhere you can find again.

Share a plan

  1. 1

    Copy the link

    Use Copy link in the Save window and send it to the person who needs the plan.

  2. 2

    Choose the right audience

    Send privately to a partner, builder or supplier. Post publicly in r/freeroomplanner only when you are comfortable for anyone to view the plan.

  3. 3

    Understand editing

    A recipient can open and work from a shared plan. If they do not own the original link, their save creates their own copy rather than overwriting yours.

Reopen or replace the current plan

  1. 1

    Choose Load

    Open an editable PNG backup. Older JSON plan files are also supported for compatibility.

  2. 2

    Confirm the file

    The planner validates the file before replacing the visible project. The maximum supported file size is 25MB.

  3. 3

    Continue editing

    All saved room tabs, walls, items, labels, notes and compatible 3D styling are restored.

Recover recent work

  • Open Recent Plans from the Load flow and choose the version you want.
  • Use the current browser and device first, because autosaves and recent versions are stored locally.
  • If browser data has been cleared, use your editable PNG backup or cloud share link.
  • If an automatic download was blocked, use the Download button in the Save window to try again.

Questions about this guide

Common questions

What happens when I press Save?

On newer plans the Download button saves an editable PNG that Load can open again later, and your work stays auto-saved in this browser. On older plans, Save also creates or updates a cloud share link; the two are independent, so the backup still works if the cloud save has a problem.

Read Save, share and recover plans
Does my plan save automatically?

The planner keeps an autosave in the current browser while you work. For important plans, also press Save so you have a portable backup and share link.

Read Save, share and recover plans
What is an editable PNG?

It is a normal floor-plan image with the project data stored safely inside it. You can share it as an image or use Load to reopen and edit the plan.

Read Save, share and recover plans
How do I return to my plan later?

Use the share link, load the editable PNG backup, or reopen the planner in the same browser to use its autosave or Recent Plans.

Read Save, share and recover plans
Can someone else edit my shared plan?

They can open and work from the shared plan. Saving as a non-owner creates their own copy, so they do not overwrite your original link.

Read Save, share and recover plans
How do I recover a missing or replaced plan?

Check Recent Plans in the Load flow, then try the original browser, editable PNG backup or cloud link. Local recovery cannot survive if the browser's site data has been cleared.

Read Save, share and recover plans
Can I still open an older JSON plan file?

Yes. The Load flow supports legacy JSON files for compatibility, although editable PNG is the recommended portable backup for new saves.

Read Save, share and recover plans
What should I do if the backup download is blocked?

Use the manual Download button in the Save window and allow downloads for freeroomplanner.com in your browser permissions.

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