Developing Patient Information Brochures: a guide to resources: Step 2: Writing your resource

The Hemingway App is an editor that highlights and corrects grammar, fluency, and sentence structure in order to help your writing read and look better.

Grammarly is a Ukraine-founded cloud-based typing assistant, headquartered in San Francisco. It reviews spelling, grammar, punctuation, clarity, engagement, and delivery mistakes in English texts, detects plagiarism, and suggests replacements for the identified errors.[10] It also allows users to customize their style, tone, and context-specific language (from Wikepedia)