Free tool. No account needed.
Check spelling, grammar and flow
Paste your text. You get spelling and grammar rules from LanguageTool, plus suggestions where the wording is clumsy.
How it works
Rules first
LanguageTool, an open-source checker we run on our own servers, finds spelling and grammar mistakes with a suggested fix.
Then fluency
A second pass points out wordy or awkward phrases a rules checker cannot see, with a smoother version.
Markdown friendly
Links, code and formatting marks are skipped, so only your words are checked.
An example
Their are three way to place a call QR code, and each one work best in a different spot.
There are three ways to place a call QR code, and each one works best in a different spot.
Three fixes: there for their, ways for way, works for work.
Questions
US or UK English?
The free version checks US English. Inside the app it follows the spelling your own site uses, so British and Indian sites get colour, not color.
Does it send my text to a third party?
Spelling and grammar rules run on our own LanguageTool server. The fluency pass uses a language model through our AI provider; nothing is kept after the check.
Why does it flag a word I know is right?
Names, product terms and new words are often unknown to a dictionary. Ignore the suggestion; inside the app your own brand words are skipped automatically.
How long can the text be?
Up to 2,000 words here. Whole posts can be checked inside Agile Snowglobe.