About AI Summarizer
Use the AI summarizer when a document is long and your time is short, like a report before a meeting, a research paper you need to cite or a deck from a colleague who was out. Upload a PDF, DOCX, PPTX, Markdown or TXT file and you get its main points in plain language. The AI Mind Map lays out the same file as a visual outline instead.
Summary length decides how much you get back: A few lines for the gist, One page for a solid overview, or Detailed to follow the document section by section. Write the summary in lets you read an English paper in Chinese or a Spanish contract in English. The summary appears on the page, ready to copy, and can be downloaded as a TXT file. Scanned PDFs need OCR PDF first, and for decisions that matter, check the key facts against the original.
How to use AI Summarizer
- 1Upload the document
Choose a PDF, Word, PowerPoint, Markdown or TXT file, or drop it on the page.
- 2Pick length and language
Choose A few lines, One page or Detailed, and the language to write the summary in.
- 3Click AI Summarizer
The AI reads the document on our server and writes the summary.
- 4Copy or download
Copy the summary from the page, or save it as a TXT file.
Why use Cubfile for this
- Three summary lengths
From a quick gist to a detailed, section-by-section summary.
- Summaries in another language
Read the main points of a foreign-language document in your own language.
- Five file types
PDF, DOCX, PPTX, Markdown and TXT.
- Ready to paste
The summary is plain text you can drop into notes, an email or a chat.