RefineText Pro

AI Spell Check – spelling and grammar

Enter the text you want to correct for spelling and grammar.


Proofread and correct text automatically

The spelling tool checks spelling and grammar for you. Without Pro the limit is 600 characters. Pro users can submit a longer text and get a corrected version without explanations.

The service is built specifically for quick proofreading of English text.

What is AI Spell Check – spelling and grammar?

AI Spell Check – spelling and grammar is a fast, browser-based AI writing tool for editing, improving, and generating text. Use it for spell checking, grammar fixes, summarization, rephrasing, translation, writing feedback, and creating new copy.

How does AI Spell Check – spelling and grammar work?

  1. Paste or type your text.
  2. Optionally choose the language (or source/target languages for the translator).
  3. Submit and copy the result.

What is AI Spell Check – spelling and grammar best for?

  • Spell check and grammar correction (proofreading)
  • Text summarization and key-point extraction
  • Rephrasing / paraphrasing in a different style
  • Translation between languages
  • Writing review: clarity, tone, structure
  • Creating emails, messages, drafts, and ideas

Tips for better results

  • State the goal clearly: “fix”, “summarize”, “rephrase”, or “write”.
  • Add context (audience, tone, format) for higher-quality output.
  • If the result isn’t right, refine your prompt or split the text into smaller parts.

Related tools

Frequently asked questions

Does AI Spell Check – spelling and grammar fix grammar too?
Yes. AI Spell Check – spelling and grammar fixes spelling and common grammar issues and improves readability.
Is AI Spell Check – spelling and grammar free?
AI Spell Check – spelling and grammar runs in the browser without registration. Some Pro features may be offered separately.
How long can my text be?
Without Pro, input is limited to 600 characters per request so the tool stays fast. Pro removes that character cap.
What languages does AI Spell Check – spelling and grammar support?
AI Spell Check – spelling and grammar supports multiple languages. You can switch the UI language (and on the translator also set source/target languages).
Do you store my text?
Your text is sent to an AI model to generate the response. The service is not designed for long-term storage, but do not paste sensitive data.
Why does the output vary sometimes?
AI output depends on your input and instructions. A more specific prompt and clearer context improves consistency.