Grammar Checker & Proofreader

✓ verified, sync 2026-08-20

9 checks on record, most recent 2026-10-29 (responded).

Community scorenot yet rated

First indexed2026-08-20

Observation record.

What was checked ourselves, with dates. Not vendor copy, not a rating.

Address confidence: low. The URL on file may not be Grammar Checker & Proofreader's own domain (for example a marketplace or parked host). The dates below describe checks against that URL; the link between that URL and Grammar Checker & Proofreader itself is not confirmed.

Most recent check 2026-10-29

Result: responded.

Checked on 9 distinct dates, since 2026-08-30. Checked roughly every 7.5 nights on this listing's own record.

2026-10-292026-10-232026-10-172026-10-112026-10-052026-09-292026-09-232026-09-172026-08-30

What this means: the 3-miss rule marks a listing discontinued only after three consecutive failed checks; a bot-wall response never counts toward that streak. the methodology

Price events.

auto-diffed on every sync: the changelog other directories don't keep

No approved price events on record

No approved price change is on record; a change may still be pending review.

What it does.

The vendor's own description, unedited, not our claim.

PowerPen is an AI proofreader and grammar checker app that uses ChatGPT AI technology to assist with various writing tasks. This app is designed to enhance the quality of your written content by providing rephrasing, grammar and spelling corrections, and language styling improvements. PowerPen AI proofreader is particularly useful for non-native English speakers and for those aiming to improve the readability and clarity of their writing. It also allows users to adjust the length of the text, including condensing text for concise communication or expanding it to meet specific requirements. With the choice of different tones of language (casual, professional, intimate, and flirty), PowerPen can adjust the language style to ensure your written communication aligns with your intentions. The application also includes an inbuilt summarizer tool that can condense long pieces of text, making them easier to consume. Therefore, whether you are a professional writer, student, or someone seeking to improve your everyday written communication, the PowerPen AI Paraphraser & Proofreader can be a beneficial tool.

registry ID ndock:tool:grammar-checker-proofreader