AI Summarizer
Summarize any text, article, or PDF in seconds. Paste your content or upload a file, choose the length, and let AI condense it. Free, no sign‑up required.
What is an AI Summarizer?
An AI Summarizer is a tool that uses artificial intelligence to condense long texts, articles, or documents into shorter, digestible summaries while preserving the main ideas. This free online summarizer can handle pasted text or uploaded PDF files, making it perfect for students, researchers, and professionals who need to quickly extract key points from lengthy content. Powered by the Pollinations text API, it generates human‑like summaries in seconds, with adjustable lengths to suit your needs.
How to Use the AI Summarizer
- Paste Text: Select the "Paste Text" tab and enter your content directly.
- Or Upload PDF: Switch to "Upload PDF", drop your file, and the tool extracts the text automatically.
- Choose the summary length (Short, Medium, or Long).
- Click "Summarize Now" – the AI will process the text and display the summary.
- Copy the summary to your clipboard or download it as a .txt file.
Why Use This Free AI Summarizer?
- 100% free: No sign‑up, no credits, no limits.
- Supports text & PDF: Summarize any document, even uploaded PDFs.
- Adjustable length: Control how concise or detailed the summary is.
- Private: The text is sent to the AI API for processing, but we do not store anything.
- Mobile friendly: Works on any device – phone, tablet, or desktop.
Frequently Asked Questions
You paste text or upload a PDF, select the desired summary length, and click 'Summarize'. The tool sends a prompt to the Pollinations AI API, which returns a concise summary of the content.
Yes, completely free. No sign‑up, no credits, no hidden costs.
Yes, you can upload a PDF file. The tool extracts the text locally using PDF.js and then summarizes it with AI.
You can choose Short (1‑2 sentences), Medium (a paragraph), or Long (a detailed paragraph). The AI adjusts the output accordingly.
No, the text is sent to the Pollinations API for summarization, but we do not store or log anything on our side. The API processes it and returns the summary.
Yes, it is fully responsive and works on smartphones, tablets, and desktops.
Currently, you need to copy and paste the text from the webpage. We may add direct URL summarization in a future update.
Very long texts (over 10,000 characters) may take longer and could hit API limits. For best results, keep the input under 8,000 characters.
This Nyxbo AI Summarizer is a great free option – it uses advanced AI, supports PDF uploads, and requires no registration.
Yes, you can copy the summary to your clipboard or download it as a .txt file.