Free website spell checker
Say goodbye to spelling mistakes, grammar errors, and typos
How many spelling mistakes do you have? Find out now
Spelling mistakes can be costly
Poor spelling and grammar don't just look unprofessional — they directly impact your bottom line.
70%
decrease in CTR
Click-through rates drop significantly when ads lead to pages with spelling errors.
10%
increase in CPC
Cost per click rises when landing pages contain grammar and spelling mistakes.
59%
avoid buying
of people would not buy from a website with obvious spelling or grammatical errors.
85%
more likely to leave
Visitors are far more likely to leave a website that contains typos and errors.
How we can help
Three simple steps to a cleaner, more professional website.
Step 1
Automatically scan your website
Enter your URL and our AI-powered crawler scans every page for spelling mistakes, grammar errors, and typos.
Step 2
Run scans on a recurring basis
Set up weekly or monthly scans so new content is always checked. Never let an error slip through the cracks.
Step 3
Get a detailed error report
Receive a comprehensive report with every error highlighted, its location, and a suggested correction.
Trusted by teams at
“Nico Check found 47 spelling errors on our website that we had missed for months. Our bounce rate dropped 12% after fixing them.”
Sarah Chen
Marketing Director, TechFlow
“We used to manually proofread every page. Now Nico Check handles it automatically. It paid for itself in the first week.”
James Rivera
Content Lead, BrightPath
“The recurring scans are a game-changer. Every time we publish new content, we know errors will be caught right away.”
Emily Nguyen
SEO Manager, NovaDigital