# Spelling & grammar check, summariser and text compare

> Grammar and punctuation fixes, summaries and diff between two text versions.

- Category: Productivity & writing
- Free tier: $0.00
- Endpoints: 1
- Updated: 2025-11-26
- Home: https://free-api.bilgisam.com/apis/spelling-grammar-check

## Overview

Three writing tools behind one API: spelling and grammar correction, summarisation of long documents, and a comparison that highlights what changed between two versions and how similar they are.

Editors, CMS platforms and document tools use it without wiring three separate services.

## Endpoints

| Method | Path | What it does |
| --- | --- | --- |
| POST | `{\n    \` | Check Text (Grammar u0026 Spelling) |

## Frequently asked questions

### Is Spelling & grammar check, summariser and text compare free?

Spelling & grammar check, summariser and text compare has a Basic plan that costs $0 per month and needs no card. Paid plans exist for higher volume and are listed above.

### How do I get an API key for Spelling & grammar check, summariser and text compare?

Subscribe to the free plan on the marketplace listing. The key appears immediately and works in the browser playground before you write any code.

### How many endpoints does Spelling & grammar check, summariser and text compare have?

Spelling & grammar check, summariser and text compare publishes 1 endpoints. Each one is listed above with its method, path and purpose.