✍️ 100% Offline · English + हिंदी · No Upload

Grammar & Spell Checker
Fix English & Hindi Text Instantly

The premium grammar checker by Azo Mart Tools — catch typos, fix common grammar mistakes, and correct punctuation in English and Hindi. 100% offline — your text never leaves your device.

Enter or Paste Your Text

0 words 0 sentences

Auto-checks as you type

Works Offline

No Data Uploaded

Unlimited Free

Why Use Azo Mart Grammar Checker?

Private, offline, and completely free — your text stays with you.

English Spell Check

500+ common English misspellings detected and corrected.

हिंदी सपोर्ट

Common Hindi typing mistakes भी detect होते हैं.

Grammar Fix

Common grammar rules — capitalization, spacing, punctuation.

100% Offline

Works in your browser. No internet needed after loading.

No Data Uploaded

Your text never leaves your device. Zero privacy concerns.

Instant Result

Grammar check in milliseconds — no waiting, no API calls.

How to Use — 3 Easy Steps

Fix text errors in under a minute.

Paste Your Text

Type or paste any English or Hindi text into the box.

Click Check Grammar

The tool scans your text and highlights all errors found.

Fix & Copy

Click Fix All Errors and copy the corrected text.

Frequently Asked Questions

Common questions about grammar and spell check.

Is this grammar checker really offline?

Yes! The entire check runs in your browser using JavaScript. Your text never leaves your device — no upload, no server, no tracking. You can even disconnect from the internet and it will still work.

Does it support Hindi?

Yes! We support both English and Hindi text. The tool detects common spelling mistakes in both languages, plus English grammar and punctuation issues.

Will it catch every grammar mistake?

Our tool covers 500+ common English misspellings and grammar rules, plus common Hindi mistakes. However, it's an extractive rule-based checker, not a full AI model. Complex grammar and contextual errors may not be caught. Use it as a starting point, not a replacement for professional editing.

Is my text saved anywhere?

No, never. All processing happens in your browser. Your text never leaves your device — 100% private and secure.

What types of errors does it fix?

• Common English typos (teh → the, recieve → receive)
• Hindi spelling mistakes
• Double spaces
• Missing spaces after punctuation
• Lowercase "i" (should be "I")
• Capitalization at start of sentences
• Common grammar patterns

Is this grammar checker free?

Yes, 100% free with no signup, no payment, no watermark, and no limits. Use it as many times as you want.

Azo Mart Tools

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