Free grammar checker. Paste any text and get every error flagged with corrections and plain-English rule explanations. Works on essays, emails, and reports.
Scans submitted text for grammar, spelling, and structure errors and returns corrections with explanations.
How it works
Drop in any plain text up to 5,000 words — essays, emails, reports, or social posts.
Choose a style guide (APA, MLA, AP) and flag any writing register: academic, business, or casual.
Every error appears with its category, the fix, and a plain-English explanation of the rule.
Download the corrected draft as TXT or DOCX, or copy the clean version directly.
Who it's for
Operators auditing their own work
Teams onboarding to a new playbook
Anyone who wants a second opinion fast
Why i10X
One plan. Every AI. No tool-switching.
GPT-5, Claude 4.8, Gemini 3 Pro, Grok — always the latest versions. Switch between them for different tasks without leaving the workspace.
Draft an employment contract next, then run your privacy policy through the GDPR checker — same tab, same subscription.
ChatGPT Plus, Claude Pro, and Gemini Advanced separately cost $60+/mo. Add document and legal tools and cost multiplies fast. i10X bundles everything.
Chain agents into workflows: new partnership inquiry → NDA auto-generated → e-signed via integration → stored in your workspace.
Use cases
Run grammar checker on your asset before you ship to catch the issues that an external review would flag — minus the consulting fee.
Re-run the audit monthly to see whether your fixes moved the score. Useful for showing progress to stakeholders.
The score gives you a number. The findings tell you what to do. Together they cut three meetings out of a typical review.
Frequently asked questions
Ready to keep going?
Unlock all of them — plus ChatGPT, Claude, Gemini, and Grok — in one workspace. Most users save $300+/mo on subscriptions.