Meshlox

Free tool

Roblox Decal Maker

Type a prompt, get a decal. Meshlox generates custom Roblox decals — logos, posters, graffiti, signs — sized and squared for Roblox Studio uploads.

Prompt-to-decal

Meshlox Icon Studio doubles as a decal maker — pick a square canvas, describe the artwork, and export as PNG.

Open Icon Studio

Decal sizes that work in Roblox

  • 512×512 — standard decals & signage
  • 1024×1024 — high-detail posters
  • 256×256 — pixel-art & retro logos

Upload to Roblox Studio

  1. Download the PNG from Meshlox.
  2. In Studio: Asset Manager → Decals → Add.
  3. Copy the decal ID and drop it onto any Part.