Generate thumbnails, game pass icons, and badges from a single prompt. Studio-quality results in seconds, not hours.
8s
Avg generation
4
Output types
4K
Max resolution
Thumbnails
16:9 YouTube-ready
Icons
1:1 game icons
Game Passes
Store-ready flat icons
Badges
Circular achievements










Built by Roblox devs, for Roblox devs. Every tool you need to create stunning game art.
Type what you want. Get stunning thumbnails, icons, and GFX in seconds.
Drop your screenshots. We'll enhance them into click-worthy thumbnails.

Perfect dimensions for thumbnails, icons, banners & game passes.



Share chats with your team. Collaborate and iterate on designs together.
2+ hours → seconds. Focus on building your game instead.
Trending styles & compositions that convert players into clicks.




Every image here was generated with BloxGFX — thumbnails, game icons, game passes, badges, and transparent vector art. No Blender, no designer.
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Drag the slider — “put him on a fishing dock”

BeforeAfter3 free credits every month · no card needed
"was paying like 1.5k robux a thumbnail before. now i just make them myself and only redo the ones i don't like. way cheaper tbh"
vexbuilds
Roblox dev
"my icon ctr went up a bit after i switched, not gonna say it doubled or anything but it helped. takes a couple tries to get a good one"
Tyler_RBLX
Sim game owner
"made matching gamepass icons for my whole shop in like 10 min. the edit button where you just type what to change is really clutch"
noodlecat27
Group owner
Start free. Upgrade when ready. No hidden fees.
Try it out
3 Credits / Month
For Hobbyists
30 Credits / Month
For Developers
100 Credits / Month
For Studios
500 Credits / Month
Pay with a card, Apple Pay, Google Pay, PayPal, Cash App, or a prepaid card. Secured by Stripe.
Everything you need to know about BloxGFX.
BloxGFX is a free AI Roblox generator built for every asset your experience needs. Describe it in plain English, generate it in seconds, edit with follow-up prompts, and download a ready-to-upload image — no Blender, no Photoshop, no designer.
Click-ready 1920×1080 thumbnails that win the tap in search and on your game page.
Crisp 512×512 game icons designed for Roblox's rounded icon safe zone.
Glossy, store-ready game pass icons that sell each perk at a glance.
Circular-friendly badge art for your in-game achievements.
Textures and materials — wood, lava, neon, fabric — for builds in Studio.
Polished GFX renders for thumbnails, ads, and posts — no Blender needed.
Bold, readable game and group logos to drop on a thumbnail or use standalone.
Clean 1:1 profile pictures of your avatar for Roblox, Discord, and YouTube.
Type what you want in plain English — characters, scene, colors, and the vibe that makes people click.
The AI makes it in seconds. Refine with follow-up prompts ("darker sky", "add a dragon") until it's right.
Export a correctly-sized PNG and upload it straight to Roblox — or post it on YouTube and Discord.
Join thousands of Roblox developers creating thumbnails, icons, game passes, and badges with AI.
