Automated grammar & spell-checking, AI-based readability assessment, grade-level evaluation of writing.
Free AI Tools for Grammar & Proofreading
Completely free — no freemium, no trials. In Writing & Content.
24 free tools
Automate proofreading, customize text appearance, and set up custom filters and alerts for efficient editing.
Professional proofreading and editing service for students, writers, and businesses with 24/7 support and free samples.
Edit essays, refine texts, create persuasive content for students, writers, and business owners.
AI-powered grammar and spell checker, text editor for crafting perfect sentences, and access to writing resources.
Grammar and spelling assistant, content library access, advanced plagiarism detection.
Detects spelling errors, homonyms & slight errors; provides advanced grammar checking.
Edit documents efficiently, improve clarity, and identify edits with highlighted text.
AI-powered mobile writing assistant that corrects grammar, spelling, and suggests synonyms to polish emails, essays, and copy.
Identify typos, fix sentence structure, improve readability and clarity effortlessly.
AI-powered writing assistant with error detection, writing tools, and cost-effective document creation for writers of all levels.
Write error-free academic papers, improve business communications with AI suggestions, and receive professional writing feedback.
Automatically correct grammar, suggest sentence improvements, and provide thesaurus suggestions to enhance word choice.
A macOS app that uses AI to transform text with grammar correction, writing improvement, translation, and idea generation.
Write accurately and confidently for assignments, perfect business communications, and effectively communicate in any language.
Identify and correct errors in spelling, punctuation, and grammar, provide writing suggestions and improve text effortlessly.
Automate spell-checking, analyze text for errors, inconsistencies, subjectivity, and generate performance reports.
Local spell checker and grammar corrector for macOS using Ollama models
Rewriteit AI: Correct errors, assess readability, provide writing templates.
Grammar and spellchecker, plagiarism checker, and writing tools for error-free, original, and well-structured content.
Automatically check errors, generate writing templates, and score documents for improvement.
Browser-based tools to clean and convert AI-generated text locally
Automate grammar checks, find best expressions, and create unique content with personality.
Personalized feedback, professional resume assistance, and detailed editing services in one place.
Showing 24 free tools
Looking for paid options too? See every Grammar & Proofreading tool.