About BloxShirt

What you can do here

• Shirt Maker — place art on the official 585 × 559 Shirt template and preview it on an R6 or R15 avatar.
• Pants Maker — the same editor and template layout for the 585 × 559 Pants file.
• T-Shirt Maker — turn a picture into the 512 × 512 square Roblox shows on the torso front.
• Clothing Tester — drop a shirt or pants PNG, or mix our templates into an outfit, and check it on a 3D avatar before paying Roblox's upload fee.
• Thumbnail Maker — build a 1920 × 1080 game thumbnail or a 512 × 512 icon with a real-size preview.

Why it exists

Roblox charges 80 Robux to upload a piece of classic clothing and does not refund a rejected item. Getting the template size, face layout or transparency wrong is an easy, avoidable way to lose that fee. BloxShirt exists to catch those mistakes for free, before you spend anything — and to give creators a working set of templates and a preview close enough to Roblox's own R6/R15 avatars to be useful.

How your images are handled

Every tool on this site runs entirely in your browser. Uploaded images are drawn to an HTML canvas and the 3D preview runs on WebGL — nothing you upload is sent to a server, stored, or seen by us. Closing the tab clears it. See the Privacy Policy for the full picture.

Our relationship with Roblox

BloxShirt is an independent, unofficial tool built by a Roblox creator for other Roblox creators. It is not affiliated with, endorsed by or sponsored by Roblox Corporation, and does not use Roblox's logo, trademarks or brand fonts. "Roblox" and related marks belong to Roblox Corporation. The templates and previews here are our own work, built from Roblox's public developer documentation, and the final word on whether an item works is always Roblox Studio and the Roblox upload process itself.