✦ AI Writing Coach

Know exactly what's wrong
with your writing.

Paste your draft. Claude AI reads it like a coach — not a spell-checker — and gives you specific feedback on structure, argument, clarity, and flow. Rewrites included. Free. No signup.

Essays, blogs, emails, cover letters Score + strengths + improvements Before/after rewrite examples 1,000 words free
Your writing
0 / 1,000 words
Writing context

Ctrl + Enter to analyze

— Score

Feedback ready

How it works

Feedback like a writing tutor, not a grammar app

A grammar checker fixes sentence-level errors. The AI Writing Coach reads your draft at a higher level — evaluating structure, argument, flow, tone, and clarity — and explains what to do about it.

Step 01

Paste your draft

Any stage of draft works — even rough first drafts. The more complete it is, the deeper the structural feedback. Up to 1,000 words free.

Step 02

Choose your context

Essay, blog post, email, cover letter, report, or creative writing. The coaching criteria change based on what you're writing and who it's for.

Step 03

Improve from the feedback

Get a score, specific strengths, prioritized improvements with locations, and before/after rewrites you can use directly.

Why Forgely

Writing feedback that actually improves your writing

🎯

Specific locations

Every improvement tells you exactly where — "opening paragraph," "third sentence," "throughout" — not vague advice like "improve clarity."

🔄

Rewrite examples

Before and after comparisons from your actual text, with an explanation of why the rewrite is stronger. Copy and use directly.

📊

Writing score

An honest 0–100 score so you know where you stand, plus a grade (Excellent / Good / Developing / Needs Work) for quick context.

🧠

Context-aware coaching

Essay feedback evaluates thesis and argument. Blog feedback evaluates hooks and reader value. Email feedback evaluates clarity and tone. Different criteria for different types.

💚

Honest about strengths

If your writing is genuinely good, it says so — it doesn't manufacture criticism. Honest feedback goes both ways.

🔒

Private by design

Your writing is sent directly to the AI for processing and is not stored on any server. No account needed.

FAQ

Writing coach questions answered

Is the AI writing coach free?

Yes, completely free. No account, no subscription, no credit card. Paste your text and get detailed writing feedback instantly.

How is this different from a grammar checker?

A grammar checker fixes errors in individual sentences — spelling, punctuation, grammar rules. The writing coach works at a higher level: it evaluates argument logic, paragraph structure, narrative flow, tone, and overall clarity. Use both — grammar checker last, writing coach first.

What types of writing does it coach?

Essays, blog posts, emails, cover letters, business reports, and creative writing. Each context uses different evaluation criteria — essay feedback prioritizes thesis and argument strength, cover letter feedback looks at narrative arc and specificity, email feedback checks for clarity of ask and tone.

Is there a word limit?

The free tool analyzes up to 1,000 words at a time. For longer documents, check key sections — the introduction, a body section, and the conclusion — separately.

How early in the writing process should I use this?

After you have a complete draft, not before. The coach evaluates what's there — a rough first draft works fine. Use the outline generator first to plan, then write, then use the writing coach to improve the draft.

Does Forgely store my writing?

No. Your text is sent directly to the AI for processing and is not stored on any server. Privacy-first by design.

if (!text) { showError('Please paste some writing to analyze.'); return; } const wc = countWords(text); if (wc < 30) { showError('Your text is too short — paste at least a paragraph to get meaningful feedback.'); return; } if (wc > WORD_LIMIT) { showError(`Your text is ${wc.toLocaleString()} words. Please trim it to ${WORD_LIMIT.toLocaleString()} words or fewer.`); return; } clearError(); coachBtn.disabled = true; coachBtn.innerHTML = ' Analyzing your writing…'; outputSection.classList.remove('visible'); ['strengthsSection','improvementsSection','rewritesSection','summarySection'].forEach(id => { document.getElementById(id).style.display = 'none'; }); try { const res = await fetch(WORKER_URL, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ mode: 'coach', text, context: document.getElementById('context').value }) }); const data = await res.json(); if (!res.ok || data.error) { showError(data.error || 'Something went wrong. Please try again.'); return; } renderFeedback(data); outputSection.classList.add('visible'); outputSection.scrollIntoView({ behavior: 'smooth', block: 'nearest' }); } catch { showError('Network error. Please check your connection and try again.'); } finally { coachBtn.disabled = false; coachBtn.innerHTML = ' Get Writing Feedback'; } } inputText.addEventListener('input', updateWordCount); coachBtn.addEventListener('click', analyze); inputText.addEventListener('keydown', e => { if ((e.ctrlKey || e.metaKey) && e.key === 'Enter') { e.preventDefault(); analyze(); } }); document.getElementById('tryExample').addEventListener('click', () => { inputText.value = EXAMPLE; updateWordCount(); clearError(); outputSection.classList.remove('visible'); }); document.getElementById('clearBtn').addEventListener('click', () => { inputText.value = ''; updateWordCount(); clearError(); outputSection.classList.remove('visible'); ['strengthsSection','improvementsSection','rewritesSection','summarySection'].forEach(id => { document.getElementById(id).style.display = 'none'; }); inputText.focus(); }); updateWordCount();