Text summarizer for articles, notes and PDFs

Get the point of long reading fast. Choose a paragraph, bullet points or a one-line TL;DR, set the length, and keep every name, number and fact accurate.

Free plan available. No card required.

Why use the TextLumi Text Summarizer

Three formats

Flowing paragraph, key points or a TL;DR.

Adjustable length

Short, medium or detailed summaries.

Faithful to the source

Summaries are instructed never to add information that isn't in your text.

Upload files

Summarise .pdf, .docx and .txt files as well as pasted text.

How to use it

  1. 01

    Paste text or upload a file.

  2. 02

    Pick a format and length.

  3. 03

    Copy the summary or ask follow-up questions in AI Chat.

Text Summarizer FAQs

Can I summarize a PDF?

Yes: upload a PDF (up to 10 MB) and TextLumi extracts the text and summarises it.

Will the summary add anything?

It's designed to use only information from your text and to keep names and figures exact.

How long can the text be?

Up to about 60,000 characters at a time.

Is it free?

The free plan includes a monthly allowance; paid plans include more.

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