2D Tiler vs GridCraft

2D Tiler is a free, open-source web editor for 2D game levels, tilesets, pixel assets, palettes, and exports. Its layered map tools include painting, erasing, filling, selection, autotiling, and object placement. Terrain options cover standard, diagonal, sparse, and 16-slot Wang workflows, plus weighted fills. A built-in image editor offers drawing, selection, cropping, moving, and blur tools, among others. Palette imports include GIMP GPL, Adobe ASE, Aseprite, JASC PAL, Paint.NET TXT, and HEX lists.

An AI workspace can create tilesets, sprites, backgrounds, icons, UI elements, and visual effects using OpenAI, Google Gemini, xAI, and Together AI provider families. Provider choice determines availability, billing, content rules, and image privacy. The editor runs locally in the browser and stores project data through a browser-based workflow. Native formats are .2dp projects, .2dm maps, and .2dt tilesets. Map workflows support Tiled, Godot 4, Unity, GameMaker, Defold, Phaser, tIDE, and Mappy formats; raster support includes PNG, JPG, WebP, BMP, and GIF where the selected path allows it. Tiled map and tileset files are supported, but Tiled project-container import and export is planned, not available.

GridCraft is a tile map editor for game developers, available in a browser and as a desktop app. It lets users paint tiles of different sizes from one atlas onto a map. Editing tools include brush, terrain, flood fill, shape, selection, stamp and object tools. GridCraft opens and saves Tiled.tmx and.tmj maps, with export targets including Godot 4, GameMaker, Defold, LDtk, LOVE2D, Lua and CSV. Live collaboration displays teammates’ cursors, selections and edits, synchronized through CRDT. The desktop app supports GitHub and GitLab for map-file commits, pushes and pulls. It can expose an open map to MCP clients for AI-agent access, but the server is off by default, binds to the local machine and does not yet edit infinite chunked maps. The free web editor includes all 19 tools and export formats without an account. Free accounts include three cloud maps, 25 MB total storage, one bound desktop device and collaboration for up to three people per map. Paid options include Cloud at $3.99 a month, Team at $13.99 a month and the desktop app at $19.99, paid once.