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.

Lidl to Fit 400 New Stores with Solar Panels to Slash Energy Bills

Source: inews.co.uk

Lidl plans to install solar panels on all 400 new UK stores by 2025 to cut energy costs.
Partners Segen and Square 4 Solar will fit over 20,000 panels across these supermarkets.
Every new store will also get electric vehicle charging points for greener operations.

Lidl is rolling out solar panels on hundreds of new UK supermarkets to reduce grid reliance and energy bills. This push supports their store expansion and sustainability goals. It shows big retailers going green to save money and cut emissions.