---
title: "Meta Description Generator"
description: "Free SEO meta description generator. Paste a page topic or URL summary and get several compelling meta descriptions under 155 characters. Powered by an LLM via Pixeltable."
keywords:
  - meta description generator
  - seo meta description
  - meta description tool free
  - generate meta description
url: "https://pixeltable.com/tools/meta-description-generator"
---

# Meta Description Generator

Free SEO meta description generator. Paste a page topic or URL summary and get several compelling meta descriptions under 155 characters. Powered by an LLM via Pixeltable.

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

## Features

- 3 variations
- Under 155 chars
- SEO-focused
- Free

## FAQ

### What makes a good meta description?

Under 155 characters, includes the primary keyword, and gives a clear reason to click.


## 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()
```