Roblox Thumbnail Maker helps you create one clear moment that tells players what your experience feels like. Describe your idea, add references, then refine the image and export a finished PNG with your own edits.
A lava obstacle course needs a clear hero, visible danger and space for its title. Follow this recorded prompt through to a wide scene, then keep the headline editable for your next update.
Start in Roblox Thumbnail Maker with the main subject, setting and mood. Add up to three references to guide identity, colors or composition.
Choose a style and precision in Roblox Thumbnail Maker. Open a finished result, compare versions and request a focused AI change when needed.
Adjust the framing and lighting, add a separate caption, then export a PNG. Save an editable project copy to continue the work later.
Build the scene around a decision: jump the lava, unlock the reward or beat the boss. Roblox Thumbnail Maker takes your prompt and optional references into one wide composition, leaving you room to adjust the final message.
Try This Workflow
A Roblox thumbnail generator works best with a subject that stands out from the background. Specify the character, threat and camera angle, then check whether the idea still makes sense when the picture appears small.
Try This Workflow
Use Roblox Thumbnail Maker for bright obstacle courses, dramatic battles or playful progression scenes. Roblox 3D, Cinematic, Anime, Cartoon and Pixel Art styles give the prompt a direction without changing your game or its mechanics.
Try This WorkflowRoblox Thumbnail Maker combines an AI starting point with practical finishing controls. Keep the choices that work for your game launch image and preserve an editable version for the next update.
Give Roblox Thumbnail Maker a clear subject and supporting details, then review the composition before choosing the image that represents your idea.
Your caption stays separate from the generated image. Change its wording, color, size or position without paying for another AI request.
Roblox Thumbnail Maker keeps up to six image versions in each project, with their caption, crop and lighting settings ready to restore.
Download a finished PNG and an editable project backup. Signed-in creators can also save private project copies and reopen them on another device.
Use Roblox Thumbnail Maker to create a game launch image from a written idea or uploaded references. The result is an image you can refine in the browser, with separate captions, framing controls and a PNG download that includes your final adjustments.
New accounts receive the site's one-time 180-credit registration gift, shared across its tools. Roblox Thumbnail Maker uses 80 credits per 1K generation or revision and 120 for 2K. Manual editing and exporting an imported image are free; signing in again does not grant more credits.
Describe the playable moment rather than listing everything in your game. For example, name the explorer, the lava jump and the camera direction. Give Roblox Thumbnail Maker the most important action first, then mention the mood, colors and space needed for a short headline.
Add up to three PNG, JPEG or WebP images, each up to 8 MB. Use clear references that you are allowed to upload. Roblox Thumbnail Maker resizes images for editing; an AI revision uses the current image first and can include two additional references.
Describe the change in the revision field, such as a darker background or warmer lighting. Roblox Thumbnail Maker sends your current image as the first reference. AI can alter surrounding details, so compare the new version before opening it; the current draft is not replaced automatically.
You can edit and export an imported image without signing in. AI generation requires an account and credits. Roblox Thumbnail Maker shares the one-time registration gift with the other tools; when that balance is used, choose a subscription or credit pack to generate more images.
The default game launch image exports at 1920 × 1080 pixels as PNG. Generation precision and export canvas size are separate: a 2K request gives the model a higher-resolution starting image. The Roblox AI thumbnail maker renders the final crop, lighting and caption together at export.
Sign in and save a named copy to your account. Roblox Thumbnail Maker stores the references, image versions, current selection and editing settings together. Reopen that copy from your account on another device, or import a downloaded project backup. Unsaved changes still need saving before you leave.
The shared task system releases or refunds credits for a confirmed failed generation. Roblox Thumbnail Maker keeps your existing design while a request is running. An uncertain submission is checked as the original request; waiting or checking its status does not start another paid generation.
Generated results follow your account plan's retention period, so download images you want to keep. A saved Roblox Thumbnail Maker project contains its editable image copies and settings. Keep a project backup as well, especially before deleting a saved copy or making major changes.
Start with a clear idea in Roblox Thumbnail Maker, refine the details that matter, and take a finished image into your next creative project.
Create Your Design
