Proofread Bot is a grammar checker and spell checker for text you already wrote. It finds grammar spelling and punctuation mistakes explains each one and lets you accept a fix. It does not rewrite your voice or draft the email for you.

Open the editor paste or type and run a check. Or share text into Proofread Bot from Mail Docs and other apps then copy the corrected text back.

What you get
• Grammar check spell check and punctuation
• A clear suggestion and a short explanation for each issue
• Works in the in-app editor on Android
• Share text from other apps into Proofread Bot
• Select text in another app and tap Proofread in the system menu
• Free daily checks. Premium unlocks unlimited checks and live checking

How to use it
1. Sign in with Google.
2. Paste or type in the editor share from another app or select text and tap Proofread in the system menu.
3. Tap analyze to underline grammar and spelling issues.
4. Accept a suggestion or ignore it. Read the explanation if you want to learn the rule.

Proofread Bot is for people who want their own words to be correct — students support teams and anyone writing email — not an AI writer that replaces you.

Notes
• Google Docs on the web uses the separate Proofread Bot Docs add-on.
• Chrome on the desktop uses the Proofread Bot extension for in-place underlines.
• Premium is $5/month. Manage the subscription in Google Play.