Quiz
Multiple-choice trivia with a final score
“A 3-question general knowledge quiz”
One page. Client-side. Yours forever.
Build a one-page web app that runs entirely in the browser
Mini Apps turns a plain-English prompt into a self-contained, client-side web app — a single HTML file you can host anywhere, share with a link, and trust to keep working even offline. No backend, no build step, no lock-in.
No credit card. Sign in with email or Google.
Why one-page client-side
A single HTML file. All the advantages.
Every app you build here is one self-contained HTML file that runs entirely in the visitor's browser. No server in the loop, no build pipeline, no extra moving parts.
No backend to run
Every app is a single self-contained HTML file with its own CSS and JavaScript inline. Host it on any static server, a CDN, or just open it directly in a browser.
Instant for visitors
Clicks, keystrokes, and form submissions all happen locally in the browser. No server round-trips, no loading spinners, no waiting on a database.
Privacy by default
User data lives in the visitor's own browser via localStorage. It never touches your server, your database, or any third party.
Works offline
Once the page is loaded, the app keeps running with no network connection. Drop it on a thumb drive, a kiosk, or a plane — it just works.
Free or near-free to host
Static files fit the free tier of Vercel, Netlify, Cloudflare Pages, or GitHub Pages. No server bills, no scale-up surprises, no rate limits.
You own the code
Plain HTML, CSS, and JavaScript — no framework lock-in, no proprietary runtime, no migrations when tools change. Read it, edit it, learn from it.
From idea to app in three steps
No setup, no boilerplate. Just describe what you want and Mini Apps handles the rest.
- 1
Describe what you want
Type a single sentence — or use the guided form to fill in a name, purpose, and color. No setup, no boilerplate.
- 2
Get a live preview
Mini Apps renders a working one-page client-side app in a sandboxed iframe. Tweak the prompt and regenerate until it's right.
- 3
Save and publish
Save to your dashboard, then publish to get a shareable public link. Edit, duplicate, or remove at any time.
A whole app, generated in one go
Pick a starting point or describe your own. Each example is a real, working one-page client-side app you can save and edit.
To-do list
Tasks with local storage persistence
“A simple to-do list with local storage”
Calculator
Four-function calculator that just works
“A four-function calculator”
Counter
Tally clicks with a reset button
“A tap counter with reset”
Waitlist
Landing page with an email signup
“A landing page with an email waitlist signup”
Contact form
A simple form to collect messages
“A contact form for visitors to send a message”
BYOK
Bring the model you trust
Add API keys for OpenAI-compatible endpoints, Anthropic, or OpenRouter from your profile. Pick the model you want to use for each app you create, and set a default for the rest.
- Three provider families, custom base URLs supported
- Keys are stored server-side and never sent to your browser
- Per-app model selection with a one-click default
ModelsDefault
- Anthropic · claude-3-5-sonnet-latestanthropic
- OpenAI · gpt-4o-miniopenai
- OpenRouter · google/gemini-2.0-flash-001openrouter
Keys show as
sk-…abcd in the UI. The full key is only used when calling the model server-side.Everything you need to ship a tiny app
Each generated app is a real, editable one-page client-side web app — plain HTML, CSS, and JavaScript that runs entirely in the browser. No backend, no build step, no lock-in.
Prompt or guided form
Two ways to start — write a sentence, or answer a few quick questions.
Personal dashboard
Every app you make lives in one place, with quick actions on each card.
Editable code
Open the Code tab to tweak the generated HTML, CSS, and JavaScript directly.
Duplicate in a click
Fork a previous app to iterate without losing the original.
Bring your own LLM
Plug in OpenAI, Anthropic, or OpenRouter with your own key — keys are stored server-side.
Safe previews
Every preview runs in a sandboxed iframe, isolated from the rest of the page.
Your dashboard
Every app, one place
Open your dashboard to see all the apps you've made. Edit, duplicate, delete, or publish any of them — and copy a public link with one click.
- Edit title and code inline
- Duplicate to iterate without losing the original
- Delete anything you no longer need
- Publish for a shareable public link
Daily standup
Edited 2h ago
Tip calculator
Edited 2h ago
Color quiz
Edited 2h ago
Waitlist
Edited 2h ago
Pricing
Start free. Upgrade when you outgrow it.
All plans include the editor, AI generation, and one-click publishing. Pay monthly or save with yearly billing — cancel anytime.
Free
Try the platform with no commitment.
Free
1 app included
- Store and edit 1 app
- Full editor & preview
- Publish a public link
Most popular
Pro
For builders shipping multiple ideas.
$5/mo
or $50/yr — save 17%
20 apps included
- Store and edit up to 20 apps
- Full editor & preview
- Publish unlimited public links
Elite
Maximum capacity for power users.
$10/mo
or $100/yr — save 17%
50 apps included
- Store and edit up to 50 apps
- Full editor & preview
- Publish unlimited public links
- Early access to new features
Prices in USD. See the full pricing page →
Ready to build?
Start from a single prompt and have a working one-page client-side app in seconds.