Polish review
Private desktop writing help with flexible AI providers and offline processing.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Polish is a desktop AI writing assistant for macOS, Windows, and Linux. It lets users select text in another application and invoke writing actions with a keyboard shortcut, rather than moving content into a separate chatbot. Its tools cover grammar and spelling correction, tone-based rewriting, translation across 50+ languages, summarization, TLDR generation, restructuring into bullets, Markdown tables, or ASCII diagrams, and question answering about selected text or whole pages. It is suited to writers, knowledge workers, and anyone who wants in-place assistance across desktop applications.
The Free plan includes 20 cloud transformations per month and covers fixing, rewriting, translating, and TLDR generation, with no card or account required. Paid access includes an Unlimited plan at $6 per month, plus an Unlimited annual plan at $48 per year. The annual-billing entry price is presented as $4 per month. Both Unlimited plans add unlimited transformations, local mode, bring-your-own API key support, and use on up to two devices. Polish connects with OpenAI, Anthropic, Mistral, Groq, Gemini, DeepSeek, OpenRouter, Ollama, and LM Studio, giving users several provider options.
Privacy and processing choices are central to the product. Polish offers zero-data-retention cloud processing, on-device offline processing through local mode, and support for users’ own OpenAI-compatible API keys. That combination makes it a strong fit for users who want desktop convenience with more control over how text is processed. The trade-off is its desktop focus: there is no browser extension, and the product is not open source. Choose Polish for private, low-cost writing assistance across desktop apps; choose another tool if browser-based access or mobile support is essential.
Polish pros and cons
- Where it wins
- Grammar, tone rewriting, translation, summaries, and restructuring
- Local offline mode plus zero-data-retention cloud processing
- Supports OpenAI, Anthropic, Mistral, Gemini, Ollama, and more
- Where it doesn't
- Desktop-focused, with no browser extension
- Free plan is limited to 20 cloud transformations per month
- Local mode and bring-your-own API key require a paid plan
Polish fact sheet, pricing and score →
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