---
title: "RewriteBar Use Cases | AI Writing Workflows"
description: "Explore RewriteBar use cases for grammar fixes, translation, tone changes, summaries, custom commands, and writing in any macOS app."
url: "https://rewritebar.com/docs/getting-started/use-cases"
---

# RewriteBar Use Cases

Use these examples as starting points, then adapt them to your own role and workflow.

## 1\. Daily Writing: Fix Grammar and Spelling

The fastest everyday use case.

1. Select a sentence in any app
2. Trigger RewriteBar
3. Run `Fix Grammar & Spelling`
4. Apply the result

Use this for emails, chat messages, internal docs, and support replies.

## 2\. Improve Readability Instead of Just Correcting Errors

Sometimes text is correct but still hard to read.

Run an action like `Improve Text` or `Make clearer` to:

- simplify long sentences
- improve flow and structure
- keep your original meaning while making it easier to understand

This works well for presentations, status updates, and landing page copy.

## 3\. Quick Translation Workflows

RewriteBar can help with translation in two common scenarios:

1. **Translate your own writing** before sending it
2. **Understand text on websites** by translating selected content

You can also keep the original tone while translating if needed.

## 4\. Role-Based Custom Workflows

### Marketing

- Convert normal sentences to title case quickly
- Generate placeholder copy (`lorem ipsum`) for mockups and designs
- Adapt one message into multiple tones for social, email, and web

### Developer

- Convert JSON to YAML (or YAML to JSON)
- Format SQL statements for readability
- Normalize technical text before sharing with non-technical teammates

## Build Your Own Workflow

Pick 2-3 actions you use most and keep them close to your trigger shortcut.

For custom actions, see [Create Commands](https://rewritebar.com/docs/core-features/create-commands).