Bloxsmith is an AI-powered Roblox UI generator. Describe a GUI in plain text and get a finished UI with real image assets matched to a curated style preset — dropped straight into Studio, ready to use or refine. It works as a free Studio plugin that connects to the Bloxsmith web editor.

Is it safe to use with my Roblox account?

Yes. Bloxsmith authenticates through Roblox's official OAuth flow — we never see or store your Roblox password. The Studio plugin only runs locally inside your own Studio session and cannot access anything outside of it.

How much does a typical Roblox UI generation cost?

Your first generation with a style preset costs $1.00 (Anvil) or $0.25 (Tongs) per frame. Follow-up messages in a conversation and Adaptive mode are token-based and vary by complexity. There are no subscriptions — you only pay for what you use.

Does the Roblox UI generator work with any game?

Bloxsmith works with any Roblox Studio place. Install the free plugin, connect with a session code, and your existing ScreenGuis are automatically detected. Generated UIs are standard Roblox ScreenGuis that work anywhere.

What AI models power the Roblox GUI generation?

Bloxsmith uses Claude Opus 4.7 via Anvil to generate your UI, paired with real Roblox image assets and a chosen style preset. The AI understands Roblox UI patterns and responsive scaling — the style presets keep the output coherent instead of looking like generic AI output.

Can I use my own icons and images in the generated Roblox UI?

Yes. Bloxsmith includes a curated icon library that gets automatically matched to your prompt. You can also pin specific assets from the sidebar, edit them with AI, and they'll be uploaded to Roblox and embedded in the generated UI.

What if the generated Roblox UI isn't perfect?

You can edit it in Roblox Studio like any UI you built yourself. You can also continue the conversation to refine the output, or use Adaptive mode so new screens match your existing UI style automatically.

How is Bloxsmith different from other Roblox UI tools?

Most AI tools drop raw AI output into your game — the results look generic and inconsistent. Bloxsmith pairs the AI with real style presets (Stud, Flat) and curated Roblox assets, so what lands in Studio matches a coherent design language. Adaptive mode goes further by learning from your existing UIs, so new screens match the style you already built.

Bloxsmith | AI-Powered Roblox UI Generator & GUI Builder

AI-Powered UI for Studio

Describe any interface in plain English and get a polished UI in your Studio in seconds.
Real style presets and curated assets — not generic AI output. Iterate, then publish in one click.

Notification banners for welcome, earnings, unlocks, and daily rewards

Gamepass shop with VIP, 2x Money, Speed Coil, and Gravity Coil

Leaderboard with cash, rebirths, and time played columns

Level up screen with XP bar, total stats, and rebirths

Redeem codes dialog with input, submit, and recent codes list

Creature index with type filters, grid view, and detail panel

Prompt

“Notification banners for welcome, earnings, unlocks, and daily rewards”

Stop scripting UIs by hand

Everything that slows you down, automated.

Manual

With Bloxsmith

Speed

Hours of scripting per screen

Production UI in seconds from a prompt

Speed

Hours of scripting per screen

Production UI in seconds from a prompt

Style consistency

Trial-and-error matching across screens

Curated presets or adaptive from your UIs

Style consistency

Trial-and-error matching across screens

Curated presets or adaptive from your UIs

Asset pipeline

Manually upload each image to Roblox

Automatic asset generation and upload

Asset pipeline

Manually upload each image to Roblox

Automatic asset generation and upload

Code quality

Copy-paste snippets from devforum

Production-grade Luau, every time

Code quality

Copy-paste snippets from devforum

Production-grade Luau, every time

Iteration

Start over when requirements change

Conversational refinement in chat

Iteration

Start over when requirements change

Conversational refinement in chat

Studio integration

Manual file import and wiring

One-click sync via Studio plugin

Studio integration

Manual file import and wiring

One-click sync via Studio plugin

Pay As You Go

No subscriptions. Credits never expire.

Credits

Reload your balance anytime. Use credits for preset or adaptive generation with either model.

PRESET STYLES

$1.00/frame

Fixed cost for your first generation. Follow-up messages in a conversation switch to token-based pricing.

Start Free

ADAPTIVE MODE

$45.00/M out

Token-based pricing. Analyzes your existing UIs to match your game's style.Input: $9.00/M tokens

Start Free

Reload Anytime

$5 / $10 / $25 / $50 top-ups. Credits never expire.

First purchase: 25% bonus credits on $10+ reloads

Get Started

Ship in days, not months.

Pick a style preset

Choose from style presets like Stud and Flat — or use Adaptive mode to match your existing UI.

Describe what you want

Tell Bloxsmith what to build in plain English. Get styled, functional UI code matched to your chosen preset.

Publish to Studio

One click sends your UI straight into Roblox Studio via our free plugin. No copy-paste, no manual imports.

Frequently asked questions

AI-Powered UI for Studio

Stop scripting UIs by hand