Does Grammarly read everything I type?

Yes. Grammarly processes all text you type in any field where the extension is active. This includes emails, documents, social media posts, and private messages. Their servers analyze your writing to provide suggestions. Their privacy policy allows use of your content for product improvement.

Is there a Grammarly alternative that does not collect data?

WildandFree AI Tools uses on-device AI that processes text entirely in your browser. No text is sent to servers, no data is collected, and no account is required. The AI model runs locally on your device using browser-native technology.

Can on-device AI match Grammarly quality?

For basic grammar, spelling, and tone adjustments, on-device AI handles the task well. Grammarly's cloud models are more capable for nuanced style suggestions and complex rewrites. For most writing tasks, the difference is minimal.

What is the best free writing tool?

For privacy-focused grammar checking and tone rewriting, our AI tools process everything locally. For real-time inline checking, LanguageTool offers a free browser extension with fewer privacy concerns than Grammarly. For basic proofing, most word processors have built-in spell check.

Do these AI tools work offline?

Yes — once the AI model downloads to your browser (about 1.5GB on first use), the tools work without an internet connection. This is unique to on-device AI; Grammarly requires a constant server connection.

Grammarly Alternatives — Free AI Writing Tools With Zero Data Collection

Last updated: March 2026 11 min read AI Tools

Grammarly is the most popular writing assistant on the internet — and at $12/month for Premium (or $15/month for Business), it generates over $200 million in annual revenue by processing billions of keystrokes. Every word you type goes to Grammarly's servers for analysis.

If you want grammar help, tone adjustment, or content summarization without feeding your writing to a third-party AI service, on-device alternatives exist. Our AI writing tools use browser-native AI that processes everything locally — your text never leaves your device.

Grammarly vs WildandFree — Side by Side

Feature	Grammarly (Free)	Grammarly Premium	WildandFree AI Tools
Price	$0 (basic)	$12/month	$0 (all features)
Text sent to servers	Yes	Yes	No — on-device AI
Account required	Yes	Yes	No
Grammar checking	Basic	Advanced	Yes
Tone detection	No	Yes	Yes
Tone rewriting	No	Yes	Yes
Summarizer	No	Yes	Yes
Code explanation	No	No	Yes
Email writing	No	Yes (GrammarlyGO)	Yes
Works offline	No	No	Yes (after model loads)
Data collection	Extensive	Extensive	None

Why Switch From Grammarly?

Your Writing Stays Private

Grammarly processes every keystroke on their servers. Their privacy policy allows them to use your content for "product improvement" and machine learning. If you write sensitive emails, legal documents, business proposals, or personal content, every word feeds their AI training pipeline. Our tools use on-device AI — nothing is transmitted, logged, or stored anywhere.

No Account, No Tracking

Grammarly requires email signup even for the free tier. They track writing habits, vocabulary level, tone patterns, and productivity metrics. Our tools require nothing — open the page, paste your text, get results. No login, no cookies tracking your writing behavior.

More Than Just Grammar

Grammarly focuses on grammar, spelling, and tone. Our AI toolkit includes a grammar fixer, tone rewriter, text summarizer, email composer, code explainer, and YouTube video summarizer — six tools covering different writing and productivity needs, all free.

All 6 Free Alternatives

1. Grammar Fixer

Fix grammar, spelling, and punctuation errors with on-device AI. Paste your text, get corrected output instantly.

Open Grammar Fixer Tool

2. Tone Rewriter

Rewrite text in a different tone — professional, casual, friendly, persuasive, or academic. Same message, different delivery.

Open Tone Rewriter Tool

3. AI Summarizer

Condense long articles, papers, and documents into key points. Control summary length.

Open AI Summarizer Tool

4. Email Writer

Generate professional emails from a brief description. Specify tone and context, get a polished draft.

Open Email Writer Tool

5. Code Explainer

Paste any code snippet and get a plain-English explanation of what it does.

Open Code Explainer Tool

6. YouTube Summarizer

Enter a YouTube URL and get a summary of the video content without watching the full video.

Open YouTube Summarizer Tool

All 6 tools — free, private, unlimited. Try them now.

Browse All AI Tools

When Grammarly Is Still Better

To be fair, Grammarly has strengths that browser-based tools cannot match:

Real-time inline corrections — Grammarly's browser extension underlines errors as you type in any text field. Our tools work as paste-and-fix interfaces, not inline editors.
Style and clarity suggestions — Grammarly Premium offers readability improvements, word choice suggestions, and plagiarism detection that go beyond basic grammar fixing.
Team style guides — Grammarly Business lets organizations enforce consistent brand voice and terminology across all writers.
Deep contextual understanding — Grammarly's server-side AI models are larger and more capable than on-device models for nuanced suggestions.

The Bottom Line

Grammarly is a polished product that catches errors in real-time and integrates into every text field. For professionals who write all day, the $12/month delivers real productivity gains.

But if privacy matters to you — or if you just need to clean up text occasionally without creating another account — our 6 free AI tools handle grammar, tone, summarization, and more without sending a single word to external servers.