RewriteBar - Improve your writing in any macOS application with AI assistance.

RewriteBar Improve your writing in any macOS application with AI assistance.

What is RewriteBar?

RewriteBar is a macOS application designed to enhance writing across all applications. It leverages AI to assist users in correcting grammar, refining writing style, and translating text instantly.

The tool integrates seamlessly with any macOS application, eliminating the need for copy-pasting. Users can customize their experience, create custom actions, and choose from a variety of leading AI providers like OpenAI, Anthropic, and more.

Features

Fix Grammar and Spelling: Instantly correct grammar and spelling errors with contextual AI.
Simplify Complex Writing: Transform complicated sentences into clear, concise text.
Adjust Writing Tone: Modify writing tone to suit various contexts, from professional to casual.
Translate Text Instantly: Translate text within any application into 30 supported languages.
Create Custom Actions: Design personalized rewrite actions for specific needs.
Transform Text Length: Summarize, explain, or expand text while maintaining clarity.
Enhance ChatGPT Prompts: Improve prompts for better AI responses from ChatGPT.
Multiple AI Providers: Choose from leading AI providers including OpenAI, Anthropic, Google, etc...

Use Cases

Quickly correcting chat messages before sending.
Writing emails in a professional tone.
Creating engaging social media content.
Translating text for international communication.
Improving writing for non-native English speakers.
Summarizing long paragraphs for concise communication.

FAQs

Is the app safe?

The app does not store any of your data. The text you correct is sent to the language model and replaced with the corrected version. The app is built with basic macOS tools and is 6 MB in size, which means it doesn't track any data.
Can RewriteBar be used in any app and webpage?

Yes! The app works with any application you use, including websites, emails, and documents.
Is there a free trial?

Yes! You can try the app for free with 100 corrections. After that, you can purchase a subscription or a one-time license.
Which languages are supported?

I tested the app with English and German, but it should work with any language that ChatGPT supports. If you have any issues with a specific language, please reach out by email.
What is the difference between the subscription and the one-time license?

The one-time license requires an OpenAI API key, which incurs usage-based charges from OpenAI. The subscription plan is a monthly billing option for users who prefer not to manage an OpenAI API key.