in any application

Improve your writing in any macOS application with AI assistance. Quickly correct grammar mistakes, change writing styles, or translate text.

50% off for the first 100 customers (7 left)

Requires macOS 13.0 (Ventura) or later.

There's an AI for thatLaunch badge for peerlist.ioAI Tool Report
Rewrite text in any application with the help of AI

Features

Increase your productivity with the help of AI

  • Fix grammar and spelling errors fast before sending a message. It replaces all the errors in your text with the correct ones.
  • We often end up with complex sentences that are hard to read. RewriteBar helps you simplify them. This is especially useful for non-native English speakers.
  • Adjust your writing tone for emails or Slack messages. Transform it into a professional tone for your boss or a casual tone for your friends.
  • Translate words or sentences into another language using your current application instead of going to DeepL or other websites. You can also use this to translate code snippets. Choose from 30 languages.
  • Use RewriteBar in any application on macOS. No need to copy and paste text. Just select a sentence and trigger your action.
  • Be more productive and use keyboard shortcuts to trigger an action. Customize the shortcuts to fit your workflow.

How to use it?

AI features for your daily work

Depending on your needs, we have a solution for you. Whether you are a developer or not a native speaker, we have you covered.
Non-native SpeakerDevelopersIndie FounderMerkteers

Non-native Speaker

  • Does your english sound weird? Rewrite it with ease
  • Fix quickly a chat message before sending it
  • Write something in your own language and translate it to English
  • Use AI assistance in applications like Slack, Notion, or even in your browser

Where does it work?

Works in any application

Chrome

Chrome

Browser

Figma

Figma

Design

Notion

Notion

Writing

X

X

Social Media

WordPress

WordPress

Writing

Chrome

Chrome

Browser

Figma

Figma

Design

Notion

Notion

Writing

X

X

Social Media

WordPress

WordPress

Writing

Chrome

Chrome

Browser

Figma

Figma

Design

Notion

Notion

Writing

X

X

Social Media

WordPress

WordPress

Writing

Chrome

Chrome

Browser

Figma

Figma

Design

Notion

Notion

Writing

X

X

Social Media

WordPress

WordPress

Writing

Discord

Discord

Communication

Teams

Teams

Communication

Word

Word

Writing

Facebook

Facebook

Social Media

Xcode

Xcode

Development

Discord

Discord

Communication

Teams

Teams

Communication

Word

Word

Writing

Facebook

Facebook

Social Media

Xcode

Xcode

Development

Discord

Discord

Communication

Teams

Teams

Communication

Word

Word

Writing

Facebook

Facebook

Social Media

Xcode

Xcode

Development

Discord

Discord

Communication

Teams

Teams

Communication

Word

Word

Writing

Facebook

Facebook

Social Media

Xcode

Xcode

Development

Slack

Slack

Communication

VS Code

VS Code

Development

Excel

Excel

Writing

Brave

Brave

Browser

Slack

Slack

Communication

VS Code

VS Code

Development

Excel

Excel

Writing

Brave

Brave

Browser

Slack

Slack

Communication

VS Code

VS Code

Development

Excel

Excel

Writing

Brave

Brave

Browser

Slack

Slack

Communication

VS Code

VS Code

Development

Excel

Excel

Writing

Brave

Brave

Browser

What makes us different?

Cheaper and Simpler to use

RewriteBar cost only 5$/month. See how we compare to other tools.
RewriteBarChatGPTNotion AIGrammarly
Cost
5$/month
20$/month
10$/month
12$/month
Fix Grammar & Spelling
Translation
Rewrite with AI
No Subscription Fatigue
Replaces all errors at once
Works in combination with other tools
No Prompt Engineering Required
Use it with your own OpenAI key
Result
Good addition to your writing workflow
Copy Paste
Works only in Notion
Not all AI Features

Pricing

Stop paying to much $$ for AI features

50% off for the first 100 customers (7 left)

Trial

Try it for free

Free

  • Limited to 100 requests
  • Use our AI API (GPT-3.5)
Get started

Start for free

Subscription

Use our AI service

$10

$5

USD

Monthly
  • Rewrite 1 Million words
  • Use our AI service (GPT-3.5)
  • Unlimited app updates

Billed monthly

LIMITED OFFER

One Time License

Use your OpenAI API

$29

$15

USD

OneTime
  • Rewrite unlimited words
  • Requires an OpenAI API key
  • Choose between GPT-3.5, GPT-4 & GPT-4o
  • Unlimited app updates

One time payment

Join other makers and creators

Don't take our word for it. Here's what they have to say about RewriteBar.

  • I love that it works across macOS in any application. No need to copy-paste text.

    Mark Nelson
    Mark Nelson's testimonial for RewriteBar
  • I tried multiple apps, but they all require a subscription. This one is a one-time purchase so I am not paying for months when I write less.

    Anna Groves
    Anna Groves's testimonial for RewriteBar
  • I use it to translate things quickly. Its so much faster than going to DeepL or other websites. I can do it right in my editor.

    Alan Hart
    @lnhrt
    Alan Hart's testimonial for RewriteBar

FAQ

Frequently Asked Questions

Have a question? Contact me on Twitter or by email.

  • The app retrieves the currently selected text trough the macOS clipboard and sends it to a large language model. The language model corrects the text and sends it back to the app, which replaces the selected text.
  • Yes! The app works with any application you are using. This includes websites, emails, and documents.

    Here is a list of example applications:

    • Google Chrome
    • Google Docs
    • Microsoft Word
    • Slack
    • WhatsApp
    • Emails
    • Microsoft Teams
    • Notion
    • Visual Studio Code
  • Yes! You can try the app for free with 100 corrections. After that, you can purchase a subscription or a one-time license.
  • Yes! You can request a refund within 7 days of your purchase. Reach out by email.
  • I tested the 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.
  • The app does not store any of your data. The text you correct is sent to the language model and replaced with the corrected text.
  • After the purchase, you will receive an email with the download link and the license key. You can then download the app and activate it with the license key.
  • There are no additional costs if you purchase the subscription plan. For the one-time license, you have to provide an OpenAI API key, which is charged by OpenAI, depending on your usage.
  • You can cancel your subscription at any time. Reach out by email. I will provide a subscription portal in the future.
  • No, you don't need a ChatGPT Plus subscription. There is nothing required if you selected the subscription. And the one-time license requires an OpenAI API key, which is charged by OpenAI, depending on your usage.
  • The app needs access to your macOS accessibility permission to retrieve the currently selected text and replace it with the corrected text. Therefore, it works with any application you are using. The app does not store any of your data.
  • Check this video on how to get an OpenAI API key.
  • The one-time license requires an OpenAI API key, which is charged by OpenAI, depending on your usage. I created the subscription for people who don't want to deal with the OpenAI API key, but it's more expensive.
  • You can reach out by email.
Background

Take Your Writing to the Next Level.

Use AI features directly in apps you love. Improve your writing in Slack, Gmail, and more.

Get RewriteBar