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Corrector App
Free online grammar and spell checker in several languages
Default cover
Introduction
Corrector App is a free web tool that finds grammar, spelling and punctuation errors and explains them. It supports multiple languages, including English and Tagalog, and needs no signup.
- Added on
- Nov 2, 2026
- Website
- topai.tools
- Pricing model
- Free
- Company
- Grammar Buddies LTD
Product information
What is Corrector App?
A browser-based proofreading tool that highlights mistakes, suggests better wording and explains the errors it finds.
How to use Corrector App?
Paste your text into the box, click Check Text, and click the highlighted mistakes to review the suggestions.
Core features of Corrector App
- Grammar checking
- Spell checking
- Punctuation checking
- Word suggestions
- Multi-language support
- AI-generated typo detection
Use cases of Corrector App
- 1Check articles, posts, emails and essays
- 2Keep professional messages error-free
- 3Learn from corrected mistakes
- 4Fix errors in AI-generated content
Frequently asked questions about Corrector App
Is Corrector App free?+
Yes. It is free to use, with no account registration or download required.
How do I use Corrector App?+
Paste your text, click Check Text, then click highlighted mistakes to see suggestions.
Which category is Corrector App in?+
Corrector App is listed under AI Grammar Checker.

