SƎER
Private Ollama Chat in the Browser, No Account Needed
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What is SƎER?
SƎER is a free, private web UI for Ollama models that lets you chat with AI directly in your browser. It supports both Ollama Cloud models (using your own API key) and local Ollama instances running on your computer (no key needed). The tool brings your own key to the table — sent directly to Ollama through their proxy but never saved on their servers.
Key features include streaming replies for real-time responses, charts and diagrams generation, in-browser code execution so you can run code safely without installing anything, GitHub context integration for code-aware conversations, and a model picker where you curate your own list of available models like gpt-oss, Qwen, DeepSeek, and Llama. There's also an iOS beta available on TestFlight.
SƎER is designed for anyone who wants private, account-free access to Ollama models. It's ideal for developers who want to test local LLMs without installation, privacy-conscious users who don't want their conversations stored on servers, and anyone who already uses Ollama and wants a convenient web interface. No account or signup is required — just paste your API key or use local mode.
SƎER pricing
Pricing model: Freemium
Free — no cost to use. No paid plans mentioned. Includes all features: streaming replies, charts & diagrams, in-browser code execution, GitHub context, and model picker. No account or signup required. Use with your own Ollama API key for cloud models or connect to local Ollama with no key.
SƎER pros
- Free to use with no cost
- No account or signup required
- Private — conversations stored only in your browser
- API key never saved on their servers
- Supports local Ollama without any key
- Streaming replies for real-time responses
- Generates charts and diagrams
- In-browser code execution capability
- GitHub context integration for code-aware chats
- Model picker to curate your own model list
- Works with gpt-oss, Qwen, DeepSeek, Llama and more
- Zero-install web UI for local LLMs
- iOS beta available on TestFlight
- Local mode sends requests directly to your computer
- Share feature for AI Debates with short links
SƎER cons
- Requires Ollama API key for cloud mode
- Local mode only works if Ollama is running on your computer
- iOS version is still beta on TestFlight
- Conversations lost if browser data is cleared
- Share feature saves debated content on their servers
- Limited to models available in Ollama
- No offline functionality without local Ollama
- Proxy required for cloud API key transmission
Frequently asked questions about SƎER
What is SƎER?
A free, private web UI for Ollama models. Chat with Ollama Cloud models using your own API key, or connect to the Ollama running on your own machine — with streaming replies, charts, in-browser code execution, and GitHub context.
Do I need an account?
No account, no signup. Paste your own Ollama API key — or use local mode with the Ollama on your computer, which needs no key at all.
Where are my conversations stored?
Only in your browser. Our server never stores your messages or your key — and in local mode, requests never reach our servers at all. The one exception: if you tap Share on an AI Debate, that debate is saved on our servers so the short link works for others — only what you explicitly share.
Can I chat with models on my own computer?
Yes — choose 'Use local Ollama' and your browser connects straight to your local instance. A zero-install web UI for local LLMs.
Which models can I use?
Any model your Ollama key or local instance offers — gpt-oss, Qwen, DeepSeek, Llama, and more. You curate your own list in the model picker.
How does the API key work?
Bring your own key — sent directly to Ollama through their proxy, never saved on their servers. You can check to store it in your browser until you sign out, or leave it unchecked to keep it only for this tab and clear it when you close the tab.
What is the difference between cloud and local mode?
Cloud mode uses your Ollama API key to connect to Ollama Cloud models through their proxy. Local mode connects your browser directly to Ollama running on your computer and requires no API key at all, with requests never reaching their servers.
Can I share my conversations?
Yes, through the Share feature on an AI Debate. When you tap Share, that debate is saved on their servers so a short link works for others — but only what you explicitly share is saved.
Is there an mobile app?
There is an iOS beta available on TestFlight for mobile access to SƎER.
What makes SƎER private?
Your conversations are stored only in your browser, your API key is never saved on their servers, and in local mode requests never reach their servers at all. They explicitly state 'Your models. Your key. Nothing stored.'