SEO Tools

Grammar Checker

Flag common grammar issues — repeated words, article errors, unmatched quotes.

Checks grammar, spelling, punctuation and wordiness, and gives you a corrected version.

Options

English

Deep check with LanguageTool (sends your text to languagetool.org)

Off: everything is checked on your device. On: the free LanguageTool service also checks the text (up to about 20,000 characters) for thousands more grammar patterns.

How it works

Three steps, no friction.

Step 1
Paste your text
Drop copy, HTML, or Markdown into the workspace.
Step 2
Adjust settings
Optional per-tool controls fine-tune the analysis.
Step 3
Download or copy
Every run outputs artifacts you can copy, download, or share.

Benefits

Why teams choose WebRul.

Spelling, grammar, punctuation and style in one pass
Private by default — checked on your device
Corrected text ready to copy
Optional deep check for long or important documents

FAQ

Questions, answered.

What does it check?

Spelling against full English dictionaries (US and UK), plus grammar rules for subject–verb agreement, a/an, commonly confused words (your/you’re, its/it’s, then/than, their/there), verb forms, repeated words, capitalisation, punctuation spacing and wordy phrases.

Is my text private?

Yes. By default the check runs entirely in your browser. Only if you tick “Deep check” is the text sent to the LanguageTool service (languagetool.org) for a more thorough analysis; it is never sent to WebRul.

Does it fix the mistakes for me?

Yes — alongside the report you get a corrected copy of your text with every confident fix applied. Suggestions the tool is unsure about are listed in the report for you to decide.

Does it work for British English?

Yes. Choose American or British, or leave it on “Any” to accept both spellings (colour / color).

Related tools