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Turn long text into a summary

Need the main points from a report or a set of notes? Paste the text, choose how much detail to keep, and check the summary against the source.

By Jay · MiOffice AI · Updated October 24, 2026

Open AI Document Summarizer→

Sign-in required. The amount of text affects the credit cost. Review the displayed cost before processing.

Start with what your reader needs: a short overview, key points to scan, or a more detailed reading aid. Then choose Summary Length and Format to suit that task.

How It Works

Step 1Paste the source text
Step 2Choose length and format
Step 3Create the summary
Step 4Check details before saving

How to use AI Document Summarizer

1. Paste the source text

Paste the text into Source. The request limit is 50,000 characters. For a longer document, work through coherent sections and keep the original available to check the summaries.

2. Choose length and format

Select Brief (1-2 Paragraphs), Medium (Key Points) or Detailed (Comprehensive) in Summary Length. Format offers Plain Text, Bullet Points and Executive Summary.

3. Create the summary

Click Process to create the summary. For meeting notes, pay particular attention to the difference between a suggestion and an agreed decision.

4. Check details before saving

Compare names, dates, amounts and qualifications with the source. If an important point is missing, return to the original before deciding what to include. Use Copy or Download to keep the result.

Choose the setting for your task

What you needWhere to start
A short overviewChoose Brief (1-2 Paragraphs).
Points to scanChoose Medium (Key Points) and Bullet Points.
A more detailed reading aidChoose Detailed (Comprehensive), then check what was left out.

Limits to know

Paste text rather than upload a document

This workspace takes text. Extract text from a PDF first, then check the extracted wording and reading order before summarizing it.

A summary cannot replace its source

Shortening text can remove context or qualifications. Use the original to verify any statement you plan to quote or use for a decision.

How to use AI Document SummarizerChoose the setting for your taskLimits to knowCommon questions

Common questions

No. Paste its text into Source. If needed, use PDF to Text first and review the extracted text.

Yes. Check the transcript against the recording first, then paste it here. Review any decisions, names and action items against the source.

A summary condenses a document to its main points. A paraphrase restates a passage while keeping much of its detail. Use the summarizer for a shorter overview, and check the original whenever an exact quotation, number, or exception matters.

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