Welcome back

1Checker is your superb booster for writing and ideal solution for text reviewing.

Get accurate proofreading

Check your spelling and grammar. Enhance text readability. 1Checker is not perfect. Not yet. But it's probably the best out there.

Pay absolutely nothing

Provide trustworthy service, free of charge. Your experience with 1Checker is not only free, but also private and secure.

Avoid embarrassing mistakes

Help you make a professional impression with exact and natural writing. Don't be shy, try for yourself.

Log in

New to 1Checker?Register
Forgot password?
or

Get Started

1Checker Online
1Checker for Windows
1Checker for Mac
1Checker for Windows 8
1Checker Word Plugin
1Checker Outlook Plugin
Document Templates

Learn More

Take a Tour
About Us
FAQ

User Center

Modify Profile
Change Password
Appended Glossary