Eliminate spelling, grammar, and punctuation mistakes across 25+ languages with a free, instant online proofreader designed for writers and students.
krammar
Fix English grammar mistakes instantly on your Mac using AI-powered corrections that integrate with your clipboard for a distraction-free writing workflow.
No paid plan
Free
About krammar
Krammar is a lightweight macOS application designed to streamline the editing process for English text. Unlike browser extensions or heavy word processing software, Krammar operates as a background utility that leverages artificial intelligence to identify and fix grammatical errors in real-time. It focuses on simplicity, providing a direct bridge between a user's rough draft and a polished final version without requiring them to switch environments, open a dedicated web portal, or upload sensitive documents to a third-party website. The tool functions through a straightforward copy-and-paste mechanism optimized for speed. Users simply highlight their text, copy it to the clipboard, and trigger the correction through the application's interface or a keyboard shortcut. The AI then processes the content and replaces the clipboard data with the corrected version, allowing for an immediate paste back into the original document, email, or messaging app. This clipboard-centric approach ensures that the tool remains unobtrusive and compatible with almost any application that supports text input on a Mac, from professional IDEs to social media platforms. Krammar is particularly well-suited for professionals who need to maintain high standards of communication across various platforms, such as Slack, Microsoft Word, or web browsers. It also serves as a valuable resource for students and non-native English speakers who require a quick, reliable check on their syntax and spelling before submission. Because it requires macOS 14.0 or later, it is aimed at users of modern Apple hardware who value native performance and a clean, distraction-free interface that does not clutter their workspace with unnecessary widgets or windows. What sets Krammar apart is its focus on privacy and minimalist design. The developer explicitly states that no data is collected from the app, which is a significant advantage for users concerned about the security of their personal communications or proprietary work. With a tiny file size of just 7.6 MB and no subscription fees, it offers a high-utility, low-overhead alternative to more complex writing assistants that often require persistent internet connections and recurring payments. It prioritizes the core utility of grammar correction without the bloat found in more commercialized AI tools.
krammar pros & cons
Pros
- Provides a completely free AI grammar solution with no hidden subscription fees.
- Ensures user privacy by explicitly stating that no data is collected from the app.
- Integrates seamlessly with all macOS applications using a clipboard-replacement method.
- Extremely low system impact with a small 7.6 MB installation size.
- Features a distraction-free design that doesn't interrupt the user's primary workflow.
Cons
- Requires macOS 14.0 or later, excluding users on older Apple hardware.
- Only supports English language grammar corrections at this time.
- Lacks advanced stylistic suggestions like tone or clarity adjustments.
- No mobile or web-based version available for cross-platform users.
krammar use cases
- Professional writers can use Krammar to quickly polish emails and Slack messages directly within their communication apps.
- Students can verify the grammar of their essays and assignments by utilizing the shortcut-based clipboard correction tool.
- Non-native English speakers can improve their writing confidence by receiving instant corrections on their sentence structures.
- Content creators can ensure their social media captions are error-free before posting by running a quick clipboard check.
- Software developers can use the tool to clean up documentation or code comments within their IDE using simple shortcuts.
krammar features
- no data collection policy
- privacy-focused local processing
- keyboard shortcut compatibility
- lightweight 7.6 mb package
- distraction-free user interface
- clipboard-based editing workflow
- macos native system integration
- ai-powered english grammar correction
krammar pricing
Is krammar free? Yes, krammar has a free plan.
Free
Free
- AI-powered grammar correction
- Clipboard integration
- MacOS shortcut support
- No data collection
- Distraction-free interface
- Lightweight 7.6 MB install
krammar FAQs
Which operating systems are compatible with Krammar?
Krammar is exclusively designed for Mac users and requires macOS version 14.0 or later to function. It is currently not available for Windows, Linux, or mobile devices.
How does the grammar correction process work in practice?
The application uses a simple workflow where you copy your text, use the app to trigger an AI correction, and then paste the updated text. The AI replaces your clipboard content with the grammatically correct version instantly.
Does Krammar collect or store my writing data?
According to the developer's privacy policy, the app does not collect any data from its users. This ensures that your private messages and documents remain local and are not harvested for external use.
Is there a limit to how much text I can correct at once?
While the app store page does not specify a strict character limit, it is designed for rapid corrections via the clipboard, making it ideal for emails, paragraphs, and short documents.
Ratings & reviews
No reviews yet. Be the first to share how krammar worked for you.
Alternatives to krammar
Halve your editing time with a sophisticated grammar and consistency checker trained on a dataset of one billion words specifically for professional editors.
Automatically restore Romanian diacritics to your text using AI to ensure linguistic accuracy and professional communication for writers, students, and brands.
Correctify is a free AI-powered grammar and writing tool with a Grammarly-like interface, powered by ChatGPT.
Refine English writing instantly with this AI assistant that corrects grammar, rephrases sentences, and suggests alternative words for clearer communication.
Eliminate typos and grammar mistakes across all websites with a GPT-4o powered Chrome extension that preserves your unique writing style in 100+ languages.
Refine your writing across 30+ languages with AI-powered grammar, style, and punctuation checks that integrate directly into browsers, Word, and desktop apps.
Correct grammar, spelling, and punctuation errors instantly with an AI-powered writing assistant designed for students, authors, and non-native English speakers.
Elevate your writing with AI-powered grammar checks and style transformations to communicate like a native speaker in English, Spanish, French, and more.
Sponsored tools
Test your knowledge in live multiplayer Jeopardy-style trivia battles with AI-assisted grading that recognizes correct answers even with spelling mistakes.
Connect with engaged niche audiences or monetize your subscriber base through an automated marketplace featuring verified metrics and secure Stripe payments.
Track brand citations and mentions across Google AI Mode, ChatGPT, Claude, and more. Discover top-cited sources and queries with zero signup required.
Monitor brand citations and prompt visibility across Google AI Overviews, ChatGPT, Perplexity, Claude, and Gemini with free 30-day answer engine reports.
Generate cinematic videos with synchronized audio and multi-modal references. Empower creators and marketers to direct consistent characters, action, and sound.
Create 2K AI videos with native stereo audio from text or images. Ideal for creators and marketers seeking rapid, studio-grade visual content production.