In Any Application

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

Get a license Try it for free

Supports Mac Intel & Apple Silicon. macOS 13.0 (Ventura) or later.

Rewrite text in any application with the help of AI

As Featured On

Write Smarter, Not Harder

Increase Your Productivity With the Help of AI

Use the command menu to trigger actions

Open the command menu with a simple keyboard shortcut. This user-friendly menu shows all available actions in a clear layout. You can easily navigate using your mouse or quickly access actions with the keyboard.

Fix grammar and spelling

Correct grammar and spelling errors swiftly before sending a message. It fixes all the errors in your text at once and addresses errors that Grammarly misses, as the AI understands the context of your sentence.

Simplify language

Are you catching yourself writing complicated sentences? RewriteBar streamlines them for you, perfect for non-native English speakers!

Change tone

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. Punchier can be used for tweets or marketing materials.

Translate your text

Utilize your current application to quickly translate words or sentences into another language. Avoid external websites by using RewriteBar. This also applies to translating code snippets. Select from a range of 30 languages.

Create your own rewrite actions

Create your own rewrite actions. Use them to rewrite text in your own style, create engaging tweets, or rewrite your emails.

Summarize, explain or extend a paragraph

Summarize, explain or extend a paragraph to rewrite it in a more concise and clear way.

Improve your ChatGPT output

Improve your result in ChatGPT by improving your prompts and context. Crafting well-structured and detailed prompts can lead to significantly enhanced interactions with the AI.

Advanced configuration options

Adjust RewriteBar to fit your needs. You can modify the following settings:

Keyboard shortcut for the command menu and for each action
Enable/disable commands
Position of command in the menu bar
The preferred behavior when a command is triggered
Preferred language

Works across macOS in any application

Use RewriteBar in any app on macOS to streamline your writing. Skip the hassle of copying and pasting text. Just select a sentence from your document or message, and activate your chosen action with a quick command.

Do you need some use cases?

Improve your writing during your daily work

RewriteBar is packed with features to help you write better, faster, and smarter. Whether you're crafting an email or creating content, we've got you covered.

Non-native SpeakerDevelopersIndie FounderMerkteersStudentsFor Pastors and Churches

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

Browser

Figma

Design

Notion

Writing

Social Media

WordPress

Writing

Chrome

Browser

Figma

Design

Notion

Writing

Social Media

WordPress

Writing

Chrome

Browser

Figma

Design

Notion

Writing

Social Media

WordPress

Writing

Chrome

Browser

Figma

Design

Notion

Writing

Social Media

WordPress

Writing

Discord

Communication

Teams

Communication

Word

Writing

Facebook

Social Media

Xcode

Development

Discord

Communication

Teams

Communication

Word

Writing

Facebook

Social Media

Xcode

Development

Discord

Communication

Teams

Communication

Word

Writing

Facebook

Social Media

Xcode

Development

Discord

Communication

Teams

Communication

Word

Writing

Facebook

Social Media

Xcode

Development

Slack

Communication

VS Code

Development

Excel

Writing

Brave

Browser

Slack

Communication

VS Code

Development

Excel

Writing

Brave

Browser

Slack

Communication

VS Code

Development

Excel

Writing

Brave

Browser

Slack

Communication

VS Code

Development

Excel

Writing

Brave

Browser

RewriteBar vs. Others

Cheaper And Simpler To Use

Forget about overpriced AI tools. With RewriteBar, get top-notch features without breaking the bank.

	RewriteBar	ChatGPT	Notion AI	Grammarly
Cost	$5/month or $29 one-time	$20/month	$10/month	$12/month
Subscription Required
Fix Grammar & Spelling
Translation
Replaces all errors at once
Prompt Engineering
Works in combination with other tools
Result	Good addition to your writing workflow	Copy Paste	Works only in Notion	Not all AI Features

Affordable Plans for Everyone

Stop Paying To Much For AI Features

Trial

Try it for free

Free

Limited to 100 requests
Use our AI API (GPT-4o-mini)

Get 100 free credits

Start for free

Monthly Plan

Use our AI service

USD

Monthly

Use our AI service (GPT-4o-mini)
Rewrite 3 million words
Unlimited app updates
Unlimited devices

Billed monthly

Save 33%

Annual Plan

Use our AI service

$60

$40

USD

Annually

Use our AI service (GPT-4o-mini)
Rewrite 3 million words
Unlimited app updates
Unlimited devices

Billed annually

Use RewriteBar with Your Own OpenAI API Key

Requires OpenAI API key

Pay as you go

Use your OpenAI API key and pay as you go. No subscription, no commitment.

$29

USD

OneTime

One time payment

Rewrite unlimited words
Choose between GPT-4o-mini, GPT-4o, GPT-4, GPT-3.5 and future models
Send request directly to OpenAI
Use your own OpenAI API key
One time payment
One license per device

Join Other Makers and Creators

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

Still not convinced?

Here is a quick overview of the features of RewriteBar.

Includes multiple rewrite actions

RewriteBar already provides multiple actions like Fix Spelling & Grammar errors, Simplify Language, Change Tone, Translate Text, Summarize, Explain or Extend a paragraph, or Improve your ChatGPT prompt.

Use your own prompts

Create your own prompts and boost your productivity with your customized rewrite actions.

Slim and fast UI

RewriteBar does not have a cluttered UI. Instead it directly replaces the selected text with the improved version.

One-time payment

You can purchase a One-Time license to use it forever with OpenAI as the AI provider, enjoying the software's benefits without ongoing subscription fees.

Keyboard shortcuts

Trigger RewriteBar with a keyboard shortcut.

Small app size

RewriteBar is just 6Mb in size, which means it is lightweight and doesn’t take up much valuable storage space on your Mac device.

Use the latest AI models

RewriteBar uses the latest AI models like GPT-4o and GPT-4o-mini to provide you with the best possible results.

Works in combination with grammar checker

RewriteBar can be used in combination with a grammar checker to improve your writing.

Supports multiple languages

Are you a non-English speaker? Improve your writing in German, English, and Spanish. RewriteBar supports multiple languages, compared to Apple Intelligence, which only supports English (Oct. 2024).

Connects directly to AI provider

Your request goes straight to OpenAI, so our servers won’t keep any data.

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.
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. The app is made with basic macOS tools and is 6 MB in size, so it doesn't track any data.
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.
After you buy, you will get an email with a download link and a license key. You can download the app and use the license key to activate it.
The license key also gives you unlimited app updates.
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 in the Subscription Portal page.
Reach out by email if you have any questions.
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.
You can get an OpenAI API key by creating an account on OpenAI and then creating a new API key.
You can also check our documentation in our help center
The one-time license requires an OpenAI API key, which is charged by OpenAI depending on your usage. The subscription plan is billed monthly and is for users who do not want to deal with the OpenAI API key.
There will be no Windows version. The app is built with macOS tools and is not compatible with Windows and there are no plans to make a Windows version. You can this alternative for Windows: Grammarsen.
You can reach out by email.

Take Your Writing to the Next Level.

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

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