World Planner

World Planner is a free Growtopia world planner in your browser: draw, fill and shape worlds block by block with every foreground and background block, weathers, paint, glue, signs, doors and music blocks, and open worlds from other planners.

We never ask for your GrowID or Growtopia password. World Planner is fan-made and not affiliated with or endorsed by Ubisoft or Growtopia.

What is World Planner?

A free editor for planning Growtopia worlds before you build them: every foreground and background block, weathers and weather machines, paint and glue, signs, doors, mannequins and music blocks. Draw with pencil, line, box, fill and selection tools, undo anything, and see the world drawn with every block’s own art.

Is it made by Ubisoft or the Growtopia team?

No. World Planner is a fan-made tool, not affiliated with, endorsed by or connected to Ubisoft or Growtopia. Growtopia is a trademark of Ubisoft Entertainment.

Do I need my GrowID or Growtopia password?

No — we never ask for your GrowID or your Growtopia password, and never will. Do not type them into any site that asks. Signing in here is optional (Discord, Google or an email link) and only keeps your worlds in the cloud.

Where are my worlds saved?

In this browser, automatically, as you build. Save a .gtw file to keep a copy anywhere, or sign in to keep worlds in the cloud and open them on your other devices.

Can I open worlds from other planners?

Yes: World → Open reads TommyHub planner worlds (.dat) and Cernodile World Planner worlds (.gtworld) as well as our own .gtw. Worlds are saved as .gtw only.

Does it work on a phone or tablet?

Yes. One finger draws with the current tool, two fingers move the world and pinch to zoom; the blocks, layers, map and history sit in a panel under the world that folds away for more room.

Do I have to switch layers before drawing?

No. Every block goes to its own layer: a background block never covers a foreground one. Erase, Picker, Fill and the magic wand work on what is on top by default (Auto), like a punch; pick Front or Back in their options bar (or press ] / [) to work on one layer only.

Does it connect to the game?

No. World Planner never connects to Growtopia or your account; it only plans. You build the world yourself in the game.

Is it free?

Yes, free, with no account needed.

Is there a set planner too?

Yes — Set Planner GT (setplannergt.com) lets you try on every wearable, animated, with pets, dyes, titles and weathers.

Where can I report a bug or ask for a feature?

On our Discord server (discord.gg/setplanner), shared with Set Planner GT.