Roblox GFX maker for 2D thumbnails

Build a readable character-and-scene composition without a 3D editor. This tool combines the official current avatar render with a separately generated background and programmatic outlined text.

Create and adjust your thumbnail

Load a real Roblox character, generate a background with Tuzi, then change the title, style, position and output size without regenerating the background. Character poses are not editable.

AI generation is not configured on this installation. Character lookup also requires private-cache maintenance; the free local size tool needs neither service.

Only the scene description goes to Tuzi. Your character is composed separately.

Short English titles work best. Leave empty for no title; unsupported characters are reported rather than silently removed.

Character placement
Checking sign-in…
The composed preview appears after a background is ready.

1920 × 1080 PNG. Square output is recomposed, not cropped from a horizontal cover. Editing a completed design does not call the image model again.

Real character, adjustable layout

Load a username and confirm the displayed character before generating a scene. Switch the character between left, center, and right, change the short title and choose its outline style. Once a background is ready, these layout changes do not generate a new AI image.

What this GFX maker does not do

There is no rigging, pose control, new facial expression, 3D lighting editor or arbitrary layer stack. The source character keeps the appearance and pose returned by Roblox. Use a dedicated 3D workflow if your artwork depends on a custom action pose.

Return to the thumbnail workspace