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.

Kidderminster family’s meningitis warning after son’s sudden death

Source: bbc.com

Israel launched airstrikes on Iran in response to a missile barrage, targeting military sites and killing top commanders.
Four Iranian generals died, including the Revolutionary Guards' intelligence chief, marking a major blow to Tehran's leadership.
Both sides signalled restraint, with Iran downplaying damage and Israel warning of further action if attacks continue.

Israel hit back at Iran with precision airstrikes after Tehran fired over 180 ballistic missiles at Israel last week. The operation targeted Iran's air defence systems and key military figures, escalating their shadow war into open confrontation. It matters because it risks dragging the region into a wider conflict amid ongoing Gaza tensions.