---
title: "Text Summarizer"
description: "Free text summarizer. Paste any text and get a short, clear summary that keeps the key facts. Powered by an LLM via Pixeltable."
keywords:
  - text summarizer
  - summarize text
  - tldr generator
  - free summary tool
  - paragraph summarizer
url: "https://pixeltable.com/tools/text-summarizer"
---

# Text Summarizer

Free text summarizer. Paste any text and get a short, clear summary that keeps the key facts. Powered by an LLM via Pixeltable.

Free online tool by Pixeltable. Run it at https://pixeltable.com/tools/text-summarizer (interactive, no sign-up).

## Features

- Concise TLDR
- Keeps key facts
- One-click copy
- Free

## FAQ

### How long can the text be?

Long passages work well; extremely long inputs are truncated to fit the model.


## Fact sheet

Last updated 2026-09-23.

| Fact | Value |
| --- | --- |
| Modality | Text |
| Inputs | Text you paste |
| Outputs | Model text |
| Computed column | String computed column that reruns when the input changes |
| What updates | A new or changed row recomputes only that row. Unchanged rows stay cached. |
| Canonical doc | [Computed columns](https://docs.pixeltable.com/datastore/computed-columns) |

```python
import pixeltable as pxt

TableModel = pxt.model_base()

class Notes(TableModel, name='notes'):
    body: pxt.String

    chars = body.len()
```