What is ChattyUI?
Chattyis your private AI that leverages WebGPU to run large language models (LLMs) natively & privately in your browser, bringing you the most feature rich in-browser AI experience.
Features
In-browser privacy:All AI models run locally (client side) on your hardware, ensuring that your data is processed only on your pc. No server-side processing!
Offline:Once the initial download of a model is processed, you'll be able to use it without an active internet connection.
Chat history:Access and manage your conversation history.
Supports new open-source models:Chat with popular open-source models such as Gemma, Llama2 & 3 and Mistral!
Responsive design:If your phone supports WebGl, you'll be able to use Chatty just as you would on desktop.
Intuitive UI:Inspired by popular AI interfaces such as Gemini and ChatGPT to enhance similarity in the user experience.
Markdown & code highlight:Messages returned as markdown will be displayed as such & messages that include code, will be highlighted for easy access.
Chat with files:Load files (pdf & all non-binary files supported - even code files) and ask the models questions about them - fully local! Your documents never gets processed outside of your local environment, thanks to XenovaTransformerEmbeddings& MemoryVectorStore
Custom memory support:Add custom instructions/memory to allow the AI to provide better and more personalized responses.
Export chat messages:Seamlessly generate and save your chat messages in either json or markdown format.
Voice input support:Use voice interactions to interact with the models.
Regenerate responses:Not quite the response you were hoping for? Quickly regenerate it without having to write out your prompt again.
Light & Dark mode:Switch between light & dark mode.
More information on ChattyUI
Launched
2024-05
Pricing Model
Free
Starting Price
Global Rank
6025524
Follow
Month Visit
<5k
Tech used
Next.js,Netlify,Gzip,OpenGraph,Webpack,HSTS
Top 5 Countries
100%
Paraguay
Traffic Sources
4.57%
1.11%
0.36%
11.71%
53.94%
27.48%
social
paidReferrals
mail
referrals
search
direct
Source: Similarweb (Sep 24, 2025)
ChattyUI was manually vetted by our editorial team and was first featured on 2024-06-07.
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