Spell Checker
Find spelling and grammar mistakes in your text and fix them with one click.
Your text is sent to the LanguageTool service to be checked; do not paste confidential information. Up to about 20,000 characters per check.
Marked text
Red: spelling · amber: grammar and style · blue: punctuation and spacing
Continue your work
- Word & Character Counter — Count words after editing.
- Case Converter — Fix capitalization.
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Clear instructions
Find steps, examples and limitations below.
Use online
Open the tool in a supported web browser.
Free to use
No sign-up required. Tool-specific limits may apply.
How to use the Spell Checker
Find spelling and grammar mistakes in your text and fix them with one click.
- 1 Paste or type your text and choose the language, or leave it on Detect language.
- 2 Click Check text.
- 3 Click a suggestion to fix each issue, ignore the ones you want to keep, or apply all first suggestions at once.
Example and practical tips
In “Their is a problem with the grammer”, the checker suggests “There” for the grammar mistake and “grammar” for the spelling mistake.
Frequently asked questions
Is my text private?
Your text is sent to the LanguageTool service to be checked. Do not paste confidential information.
Why is a correct word flagged?
Names, brand names and technical terms may not be in the dictionary. Click Ignore to keep them.
Report an issue
Something broken or not quite right? Tell us and we will look into it.