Ludwig Grammar Check uses advanced AI to analyze your text for grammar, spelling, punctuation, and style issues. The AI identifies errors and suggests corrections with clear explanations of what's wrong and why. You can review each suggestion and apply fixes with one click, or ignore suggestions that don't fit your context.

Ludwig integrates grammar checking directly into your writing workflow through the Editor. While Grammarly and other tools require browser extensions or separate applications, Ludwig works seamlessly within your document—check grammar inline without switching contexts. Plus, Ludwig's grammar checker is part of a complete writing platform with Search, Rewrite, Translate, and other tools all in one place.

Ludwig catches grammar mistakes (subject-verb agreement, tense errors, article usage), spelling errors, punctuation issues (comma splices, missing periods), style improvements (wordiness, passive voice, repetition), and clarity issues (awkward phrasing, unclear sentences). The AI adapts to different writing contexts—academic, professional, or casual.

Absolutely. Ludwig Grammar Check is designed to handle academic English and helps with common issues non-native speakers face in scholarly writing. Many PhD students and researchers use Ludwig to ensure their papers meet academic standards. The tool catches formal writing errors while maintaining your voice and argument structure.

Yes! Grammar checking is built directly into Ludwig Editor. As you write, Ludwig highlights potential issues inline. Click on any highlighted text to see the error explanation and suggested fix. This seamless integration means you can write and check grammar simultaneously without switching tools.

Currently, Ludwig Grammar Check specializes in English (both US and UK variants). This focus allows us to provide highly accurate grammar checking tuned specifically for English writing conventions. For multilingual content, you can use Ludwig Translate to convert text to English, then check grammar.

Ludwig uses state-of-the-art AI language models trained on professional writing to detect errors with high accuracy. However, no grammar checker is 100% perfect—AI can sometimes flag correct usage as errors (false positives) or miss subtle mistakes. We recommend reviewing all suggestions critically and using your judgment, especially for creative or technical writing.

Free users get basic grammar checking with limited daily scans—perfect for occasional proofreading. Premium offers unlimited grammar checks per day, higher character limits per scan, advanced style suggestions, and priority processing speed. Premium users also get access to all Ludwig tools (Search, Rewrite, Translate) with no limits.

Yes. Install the Ludwig Desktop App and check grammar from any application—Word, Google Docs, email clients, or web browsers. The app integrates with your workflow so you can proofread text wherever you write without opening a browser.

Yes. Ludwig follows European data protection standards (GDPR) with servers in Italy, Germany, and France. Your texts are processed to identify errors but never stored permanently, sold to third parties, or used for advertising. We maintain strict data sovereignty and privacy for all users.

Yes. For every error detected, Ludwig provides a clear explanation of what's wrong and why the suggested correction is better. This educational approach helps you learn from mistakes and improve your English over time, rather than just blindly accepting corrections.

Absolutely. Ludwig is particularly valuable for non-native English speakers. The AI is trained to recognize common errors that non-native speakers make and provides clear explanations that help you understand English grammar rules. Many international students, researchers, and professionals rely on Ludwig for confident English writing.

ChatGPT can identify grammar errors in chat, but you need to manually copy-paste text back and forth, losing formatting and context. Ludwig checks grammar directly inline within your document in Editor—errors are highlighted in place with one-click fixes. For writers who need efficient proofreading, Ludwig's integrated workflow is much faster than chat-based checking.

Yes. Ludwig shows suggestions but you always have final control. Click to apply fixes you agree with, or simply ignore suggestions that don't fit your writing style or intent. Grammar checking is assistive, not mandatory—you decide what changes to make.