Unlike basic rule-based grammar checkers, our tool uses Groq Llama 3.3 — a powerful AI that understands context, meaning, and language nuance across 100+ languages.
Groq Llama 3.3 understands context and meaning, not just grammar rules. Corrects tense, subject-verb agreement, word choice, and sentence flow.
Fully supports Telugu, Hindi, Tamil, Kannada, and 100+ world languages. Corrects scripts natively without translating first.
Grammar Fix, Professional Rewrite, Humanize AI Text, Academic Style, Email, Shorten, Expand, SEO-Optimised, and more.
See Grammar Score, Readability, Clarity, Fluency, Human Score, and Accuracy metrics — all computed by the AI.
Paste multiple sentences at once and correct them all in one click. Perfect for proofreading paragraphs or document sections.
See exactly what changed between original and corrected text with color-coded before/after comparison view.
Listen to the corrected sentence with your browser's built-in speech synthesis. Useful for pronunciation and natural flow verification.
Your text goes directly from your browser to Groq's API. Nothing is stored on KJSynthora's servers. Your Groq key stays in your browser only.
See 5 different rewrite styles side by side — Professional, Friendly, Academic, Email, and Humanized — for the same input.