Renderbux
Free Roblox thumbnail maker for posing avatars in 3D and exporting PNGs, no Blender required
Browser-based tool to load your real Roblox avatar, pose it in 3D, adjust lighting and backgrounds, and export render-ready PNGs for thumbnails, icons, and
About this launch
Renderbux is a free, browser-based Roblox avatar studio that lets you load your real avatar by username, pose it in 3D, light the scene, and export thumbnail-ready PNGs without needing Blender or Roblox Studio. Everything runs in your browser on desktop and mobile with no downloads or installations required.
You can create game thumbnails at 1920×1080, game icons at 512×512, YouTube thumbnails at 1280×720, and profile pictures with transparent backgrounds. The tool loads your actual Roblox rig—including outfit, accessories, and face—rather than generating an AI approximation, so the render looks recognizably like your avatar.
The core posing, lighting, and studio features stay free forever. Free users get either 1 render per week signed out or 5 renders per week with a free account, limited to 720p with a watermark. Renderbux Pro ($9.99/month or $90/year) unlocks unlimited renders, 4K exports without watermarks, transparent backgrounds, and additional features.
What it does
- Load real Roblox avatar rigs by username
- 3D pose manipulation
- Studio lighting presets
- Skybox backgrounds and shaders
- 1080p and 4K PNG export
- No download required
- Transparent background exports
- Community pose gallery
- Looping GIF and video export
- Save up to 30 avatars
Pricing
Pricing model: Freemium
Free: 1 render per week signed out, 5 per week with account, 720p with watermark. Renderbux Pro: $9.99 USD per month or $90 USD per year (saves $29.88), unlimited renders, 1080p/2K/4K without watermark, transparent backgrounds.
Shopper questions
What is Renderbux?
Renderbux is a free, browser-based Roblox avatar render and thumbnail studio where you load your real rig by Roblox username, pose it in 3D, light it, and export thumbnail-ready PNGs. No Blender, no install, and no signup required to try.
Is Renderbux free?
Yes, core posing, lighting, and studio features stay free forever. Signed out you get 1 PNG export per week, or 5 per week with a free account at 720p with a watermark. Renderbux Pro is $9.99 per month for unlimited renders.
Do I need Blender?
No. Renderbux runs in the browser on desktop and mobile with no rig import, node editor, or anything to download.
Does it use my actual Roblox avatar?
Yes. Renderbux fetches your live avatar from Roblox by username, so the character in the render is recognizably you rather than an AI approximation.
Can I cancel Pro anytime?
Yes. Cancel from your billing page in two clicks and you keep Pro until the end of the period you already paid for.
Renderbux has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
