12tldr is a free AI article summarizer. Paste any article URL and get a structured summary with TL;DR bullet points, context, key details, and why it matters — all in seconds.

How does 12tldr work?

Paste an article URL into the input field and click Summarize. Our AI reads the article and generates a clear, structured summary. No signup or account is required.

Is 12tldr free to use?

Yes, 12tldr is completely free. No account, no subscription, no tracking required.

Which websites does 12tldr support?

12tldr works with articles from most major publications including The Economist, New York Times, Bloomberg, BBC, Reuters, The Guardian, Wired, and thousands of other websites.

What does the AI summary include?

Each summary includes a TL;DR with three bullet points, a 'What it's about' section, 'The details' with key facts, and 'Why it matters' — giving you a complete picture without reading the full article.

Cutting-Edge Science News from The Scientist Hub

Source: the-scientist.com

Messenger RNA expands beyond vaccines into new medical frontiers.
Satellites demand better tracking to avoid cosmic chaos.
Urinary microbiome reveals hidden health secrets in everyday biology.

The Scientist delivers fresh insights on breakthroughs like mRNA's medical potential, satellite risks in orbit, and the microbiome in urine. These stories unpack how tiny molecules, space tech, and body bacteria shape health, exploration, and daily life.