Quick LLM: Free, Provider-Agnostic AI Commands on Any Text

About

🔥Quick LLM is the fastest way to use powerful AI models right from any webpage.
No switching tabs. No logging in. No complicated setup after the first run. Just select text, right-click, and get instant answers — whether you want to check grammar, summarize, explain, or run a custom AI command of your choice.

It works with any OpenAI-compatible endpoint, meaning you can bring your own API key from providers like OpenAI, Anthropic, or any other service that supports the same API format. That makes Quick LLM LLM-agnostic — your AI, your rules.

⚡ Why Quick LLM?
Imagine you’re reading an article, an email, or a research paper. You spot a confusing paragraph, or maybe you just want a quick summary, or you notice a sentence you’d like polished. Normally, you’d have to:

Copy the text

Open ChatGPT, Claude, or another AI chat page

Paste it in

Type your prompt

Wait for a response

With Quick LLM, you skip all of that.
Just highlight → right-click → pick a command → done.
Your result appears instantly in a small, sleek black popup at the bottom-right of your screen — without breaking your reading or working flow.

💡 What You Can Do with Quick LLM
Quick LLM comes with three predefined commands plus a fully customizable one.

1. Check Grammar
✔ Instantly correct typos, fix grammar mistakes, and polish awkward sentences.
✔ Great for professional emails, academic writing, or any text you want to make shine.

2. Summarize
✔ Condense long articles, research papers, or reports into a few key points.
✔ Perfect for quickly catching the essence of content without reading everything.

3. Explain
✔ Break down complex topics into simple, easy-to-understand language.
✔ Helpful for learning, teaching, or quickly clarifying technical jargon.

4. Custom Command
✔ Define your own AI action — translate text, rewrite for SEO, change tone, generate bullet points, or anything your chosen AI model can do.
✔ You’re in control: edit, save, and reuse your favorite custom prompt.

🌍 LLM-Agnostic by Design
Quick LLM doesn’t lock you into one provider. If the API follows the OpenAI-compatible standard, it works.
That means you can connect:

Google (Gemini)

OpenRouter (models like Claude, LLaMA, and more)

OpenAI (ChatGPT models like GPT-4, GPT-4o, etc.)

And many more!

💡 Tip: You can get free API keys for both Google and OpenRouter:

For Google, visit Google AI Studio, log in, and follow the steps to create a free API key.

For OpenRouter, create a free account at openrouter.ai and start using their free models immediately.

You choose the model name, endpoint, and API key — we simply send your request and display the response.

🛠 First-Time Setup — Quick & Powerful
When you install Quick LLM, you’ll do a one-time setup where you:

Select your AI provider from popular options or enter your own custom endpoint.

Paste your API key (from your chosen provider).

Pick your default AI model (changeable anytime).

This takes less than a minute — and the best part is, you have total control over which model and service you use.

🔒 Your API Key Stays Local — 100% Private
Your API key is stored only in your browser, never uploaded to any external server.
That means we never see, store, or log your credentials.
The trade-off? If you use Quick LLM on multiple devices, you’ll need to configure your settings again on each one — which actually adds an extra layer of security.

🖤 100% Open Source
Quick LLM is completely open source, meaning:

You can inspect the code to verify security and privacy claims.

Developers can contribute improvements or add features.

Anyone can self-host their own modified version.

Transparency and community-driven development are at the core of this project.

🚀 Benefits at a Glance
⚡ Instant AI — No more tab switching or context loss.

🖱 Two-click workflow — Highlight → right-click → get results.

🎯 Predefined & custom prompts — Tailor AI commands to your needs.

🌍 Works anywhere — Any text on any site, in any language.

🔑 BYO API key — Full control over costs, provider, and models.

🖤 Minimal UI — Clean black popup with white text that never gets in your way.

💸 100% Free & Open Source — No sign-up, no accounts, no hidden limits.

🔒 Local API key storage — Your credentials never leave your device.

📌 Example Use Cases
Students — Summarize academic papers or simplify technical content.

Writers — Fix grammar and style without breaking flow.

Researchers — Get quick insights from long documents or web pages.

Professionals — Draft, polish, or explain emails instantly.

Language Learners — Translate or explain foreign-language text in context.

Content Creators — Quickly rewrite or rephrase for different audiences.

🖥 How It Works
Install Quick LLM from the Chrome Web Store.

Open the extension settings to choose your provider, set your endpoint, and add your API key.

Select any text on any webpage.

Right-click, choose “Quick LLM” → pick a command (Grammar, Summarize, Explain, Custom).

Watch your answer appear in a small bottom-right popup — no page reload, no lost context.

❓ Frequently Asked Questions
Do I need an OpenAI account to use Quick LLM?
No — you can use any OpenAI-compatible API provider.

Is Quick LLM free?
Yes — there’s no subscription, no account creation, and no tracking. You only pay your API provider if applicable.

Does it work in my country?
Yes — since you connect directly to your chosen API endpoint, it works globally, even in regions where certain AI platforms are blocked.

Can I self-host my own model?
Absolutely — if your hosted model provides an OpenAI-compatible API, Quick LLM will work with it.

Is my text stored anywhere?
No — Quick LLM doesn’t store or log your data. The text you select is sent only to your configured endpoint.

What happens if I use Quick LLM on another device?
Because your API key is stored locally for maximum privacy, you’ll need to re-enter it on each new device.

📬 Contact & Feedback
Got a suggestion or question? We’d love to hear from you.
📧 Email: [email protected]

⚡ Stop breaking your flow. Start working with AI the fast way.
Install Quick LLM today and turn any webpage into an AI-powered workspace.