The only AI summarizer with specialized modes for Students, Researchers, Lawyers, and Engineers. Highlight text, ask questions, summarize pages, and translate content — all powered by the latest AI models, right in your browser.
No other AI summarizer offers purpose-built modes for students, researchers, lawyers, and engineers — only Web Summarizer does.
Citation-enforced answers, critical analysis, and paper-only mode for academic rigor.
Clause detection, risk identification, and contract review with professional precision.
Exam prep, lecture summaries, and automatic study question generation.
API explanations, code examples, architecture analysis, and pitfall warnings.
Select any text on a webpage and instantly ask AI about it. A smart toolbar appears right where you need it.
One-click video summaries with transcript extraction. Get key points without watching the full video.
Upload and analyze PDF documents directly. Extract insights from research papers, contracts, and reports.
Get started in under 30 seconds. No configuration needed.
Add Web Summarizer to Chrome in one click. Free, no sign-up required.
Select text on any webpage, PDF, or YouTube video. The AI toolbar appears instantly.
Summarize, explain, translate, or ask follow-up questions — all in a sleek sidebar chat.
Whether you're studying, researching, reviewing contracts, or writing code — Web Summarizer adapts to your workflow.
Start free. Upgrade when you need more power.
Each AI interaction — a summary, explanation, or chat message — uses credits based on the model and length of the response. Simpler models use fewer credits, while advanced models like GPT-4o use more. Your remaining credits are always visible in the extension.
Yes! You can upgrade or downgrade your plan at any time. When upgrading, you get immediate access to the new plan's features. When downgrading, you keep your current plan until the end of the billing period.
The Free plan is essentially your trial — you get 30 credits to experience the core features. If you decide to upgrade, every paid plan comes with a 30-day money-back guarantee, no questions asked.
We offer a 30-day money-back guarantee on all paid plans. If you're not satisfied, contact us within 30 days of purchase for a full refund. No questions asked.
Built from the ground up with privacy and security as first-class priorities.
Built-in prompt injection protection and AI safety guardrails prevent misuse and ensure reliable outputs.
We never sell, share, or monetize your personal data. Your browsing data stays on your device.
API keys stored locally, minimal data collection, and automatic session cleanup. Your privacy is the default.
Your data stays yours. We don't sell, share, or store your browsing data.
Read our Privacy Policy →
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Students, researchers, and professionals rely on Web Summarizer every day.
"Excellent tool ) helps a lot"
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"Great extension. Saved much time"