Send the .wld file to your PC via a USB cable, cloud storage (Google Drive/iCloud), or local Wi-Fi sharing.
Open your mobile browser, navigate to your chosen web-based editor, and tap "Choose File" to upload your .wld file. terraria map editor mobile
Never edit a world file while Terraria is running in the background. This prevents save collisions and file locking. Send the
Construct mega-bases or arenas without mining materials. This prevents save collisions and file locking
Locate the file ending in .wld that matches your world's name. Locating Save Files on iOS Open the native app on your iPhone or iPad. Tap On My iPhone/iPad and select the Terraria folder. Open the Worlds subfolder to find your .wld files. Step-by-Step: Editing Your Mobile Map via PC (TEdit Method)
Whether you are looking to cheat a little, build massive structures, or simply explore, this guide covers the best tools for editing and viewing Terraria maps on your mobile device as of 2026. What is a Terraria Map Editor/Viewer?