Grammar Checker

Fix grammar, spelling, and style in seconds.

Paste your text and get instant corrections for grammar, punctuation, and academic tone. Included in every plan.

4.8/5 Trustpilot
3,500+ universities
99.2% accuracy

Trusted by students at 3,500+ universities

Harvard
MIT
Oxford
Stanford
Yale
Princeton
UCLA
Cornell
Johns Hopkins
Northwestern
Penn State
UNC Chapel Hill
Indiana University
University of Florida
Pepperdine
Delaware State

How it works

Paste. Fix. Done.

Step 1

Paste your text

Drop in any writing — essays, emails, reports. Up to 15,000 words.

Step 2

We check everything

Grammar, spelling, punctuation, style, and tone. Each issue is highlighted inline.

Step 3

Apply fixes

Click to fix individual issues or accept all suggestions at once. Copy your clean text.

Why ClearScript?

Instant corrections

Grammar, spelling, punctuation, and style — all checked in seconds. Click to apply fixes inline.

Instant

Academic tone aware

Tuned for essays and assignments. Catches informal language, passive voice overuse, and weak transitions.

Academic

One-click fix all

Review each suggestion or accept them all at once. Your text stays yours — we just clean it up.

Simple

Questions about the grammar checker

Clean up your writing in seconds.

Try it for $2 — cancel anytime.

Start your $2 trial →

$2 trial. All tools included. Cancel anytime.