Do I Need a ChatGPT Plus Subscription for RewriteBar?

No. Subscriptions like ChatGPT Plus/Pro or Claude Pro apply to their chat applications. API access is billed separately by each provider on a pay-as-you-go basis and is not included in those subscriptions. You can use your own API key (BYOK) and pay the provider directly, or use the RewriteBar AI Cloud (included in the RewriteBar subscription).

Why Does the App Need Accessibility Permissions?

RewriteBar requests macOS Accessibility permissions so it can function as designed. This allows the app to read your currently selected text and replace it with the improved result, so it works seamlessly in your favorite apps. We do not store your data.

How Do I Get an API Key?

You can create an API key with any supported provider below: - OpenAI - Anthropic - Google - Groq - DeepSeek - OpenRouter - Mistral - XAI - TogetherAI - Azure AI Foundry - LM Studio - 302.AI - Amazon Bedrock - Baseten - Cloudflare AI Gateway - Cortex - DeepInfra - Firmware - Fireworks AI - Hugging Face - io.net - Moonshot AI - MiniMax - Nebius Token Factory - OpenCode Zen - OVHcloud AI Endpoints - Scaleway - Venice AI - Vercel AI Gateway - Z.AI - ZenMux - Cerebras.

What Is the Difference Between the Subscription and the One-Time License?

**One-Time License:** Includes all RewriteBar features but requires you to set up your own API accounts with AI providers (OpenAI, Anthropic, etc.). You pay the providers directly for usage. **Subscription:** Includes all features from the one-time license plus RewriteBar Cloud access and priority support. No need to set up API accounts—you can access the same AI models through our cloud service. You can still use your own API key (BYOK) or local models at any time.

Is There a Windows Version?

No. There is no Windows version, and none is planned. RewriteBar is purpose‑built and optimized for macOS. We may explore a Chrome extension in the future.

I Have Another Question

You can reach out any time by email. I’m happy to help!

Last updated: August 11, 2026

Rewritebar

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Introduction:

Enhance your writing with AI assistance across macOS applications.

Launch Date:

March 29, 2024

Social links:

Monthly Visits:

5.3K

Inputs:

Outputs:

Supported Languages:

DEENESFRITJAKONLPLPTRUSVTRZH

AI Models:

GPT-5GPT-4.1GPT-4o+22 more

WebsiteFree

🙋‍♂️Personal💼Work🎨Creativity

AI Grammar Checker29 AI Paraphraser & Rewriter48 AI Proofreader31 AI Writing Assistants504

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Rewritebar Overview

What is RewriteBar?

RewriteBar is an innovative AI writing assistant designed specifically for macOS applications. This tool enables users to enhance their writing by quickly correcting grammar mistakes, adjusting writing styles, and translating text across more than 500 languages. By integrating seamlessly with any text input area on macOS, RewriteBar provides a distraction-free environment that allows users to focus on their writing while leveraging advanced AI technology for immediate improvements.

How to use RewriteBar?

Install RewriteBar on your macOS device.
Open any application where you can input text (like Word, Slack, or Chrome).
Highlight the text you want to improve.
Trigger RewriteBar using a keyboard shortcut to open its interface.
Choose the desired action (e.g., correct grammar, change style, translate).
Review the suggestions and apply the changes directly to your text.

What are the main features of RewriteBar?

Grammar and spelling correction to enhance writing quality.
Style adjustment options to tailor text tone (formal, conversational, etc.).
Translation capabilities supporting over 500 languages.
Customizable actions to create personalized workflows.
Side-by-side comparison of original and rewritten text.
Integration with PopClip for quick access.
Support for local AI models to ensure privacy.

Who is RewriteBar for?

RewriteBar is designed for a diverse range of users, including daily writers, students, professionals in fields such as marketing and product management, non-native English speakers, and anyone seeking to improve their writing. Its user-friendly interface and powerful AI features make it suitable for both casual and advanced users looking to enhance their writing efficiency and clarity.

What are the use cases of RewriteBar?

Correcting grammar and punctuation in emails before sending.
Translating text in real-time while working on multilingual documents.
Generating catchy headlines for blog posts and articles.
Summarizing lengthy research notes into concise summaries.
Creating professional emails from rough drafts.

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Rewritebar Pros and Cons

Pros

AI-Powered Writing Assistance: RewriteBar offers AI assistance for writing, enabling users to quickly correct grammar mistakes, change writing styles, and translate text across 500+ languages.
Multi-Application Support: The tool integrates seamlessly with any macOS application, allowing users to improve their writing without switching windows or losing focus.
Customizable Actions: Users can create personalized actions tailored to their specific writing needs, enhancing productivity and efficiency.
Local AI Models for Privacy: RewriteBar supports local AI models, ensuring user privacy by processing data directly on the device without sending it to external servers.

Cons

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Rewritebar Pricing

Trial

Try it for free with 1 Active Device and 35,000 Credits (One-Time). BYOK and Third Party Providers.

Standard

$29

One-time license with cloud credits and API key support for 1 device. Includes 35,000 Credits (One-Time), Unlimited App Updates, Third Party Providers, BYOK, and Local AI Providers.

Pro

$59

One-time license with RewriteBar Cloud Subscription for 1 year for 3 devices. Includes 3 Million Credits (Monthly), Unlimited App Updates, Third Party Providers, BYOK, Local AI Providers, and 1 Year RewriteBar Cloud Subscription.

Extra Device

$19

Add one Active Device to your license for Standard or Pro licenses.

RewriteBar Gateway

$40/year

Use RewriteBar Gateway as your AI provider without your own API key. Access 41 AI models and 3 Million Credits (Monthly). Premium Models Included.

For the latest pricing, please visit this link: https://rewritebar.com/pricing

Prices are subject to change. Please visit the official website for the most up-to-date pricing information.

Analytics of Rewritebar

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Info current as of post date. Offers and availability may vary by location and are subject to change.

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Prompts And Results

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Rewritebar Q&A

RewriteBar captures the currently selected text using the macOS clipboard and sends it to a language model for rewriting. The corrected version is then automatically pasted back, replacing the original text.

Yes. RewriteBar does not store or track any of your data. How your text is processed depends on the provider you choose: - **RewriteBar (default):** Your selected text is sent to the RewriteBar server, which forwards the request to a language model and returns the corrected version. We do not store your text or API key on our server. - **Third-Party Providers (e.g. OpenAI, Mistral, Ollama):** Your request is sent directly from your device to the provider’s API. RewriteBar never sees or processes your text.

Yes, RewriteBar works with almost any application or website that supports text input. It runs quietly in the background so you can stay focused and keep your writing flow. Examples include: - Google Chrome - Google Docs - Microsoft Word - Slack - WhatsApp - Emails - Microsoft Teams - Notion - Visual Studio Code.

Yes, you can try RewriteBar for free with up to 100 corrections. When you’re ready to continue, you can choose a subscription or a one-time license, whichever suits you best.

Yes, you can request a refund within 14 days of purchase. Just reach out via email.

RewriteBar App Interface is translated into 12 languages. The translation action supports over 500 languages. However, language support also depends on the selected model. Cloud models like GPT-5 are advanced and support most languages, while smaller local models can only support a limited number of languages. If you encounter issues with a specific language, feel free to contact us.

RewriteBar (once purchased) and local models do not incur additional costs. Additional charges apply only when using cloud AI providers via the BYOK (bring your own API key) option. In that case, you pay your chosen provider directly.

You can cancel your subscription through the Subscription Portal. If you have any questions, feel free to contact us via email.

For more FAQs, please visit this link: https://rewritebar.com/#faq