According to AlphaMoat, as of 2026-09, the Chrome extension Antero AI Auto Spell Correct has 1,000 users (+6.3% MoM), rated 3.3 (9 reviews) — ranked #1,224 of 9,324 AI browser extensions, and #89 of 744 in Writing.
What is Antero AI Auto Spell Correct
Auto-correct, rephrase, summarize, and more using Antero AI. INSTANT ONE-CLICK CORRECTION -------------------------------------------------------- Will automatically fix in one click:
From: Hey Mrk, How abot nxt weak? To: Hey Mark, How about next week?
AI can guess the names (Mark) and contextual corrections (week) better than static spell correctors.
WHY ANTERO AUTO CORRECT --------------------------------------------------- Stop switching tabs to use AI writing tools. Antero Auto Correct integrates a powerful AI writing assistant directly into your browser, helping you write with clarity, confidence, and efficiency wherever you work.
Simply select any text in your browser, right-click, and let Antero do the work. Whether you're drafting an important email, writing a blog post, or chatting with colleagues, our extension is designed to be your seamless proofreader and writing partner.
KEY FEATURES ------------------------- ONE-CLICK CORRECTION Fix spelling, grammar, and punctuation mistakes instantly using the context menu or you can manually set a keyboard shortcut (example: Alt+Shift+C Link: chrome://extensions/shortcuts).
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CUSTOMIZABLE SETTINGS Tailor the extension to your needs. Choose your correction language, set strictness level (from basic spelling to advanced style), and add unique words to a personal dictionary so they are never flagged as errors.
USAGE DASHBOARD Click the toolbar icon to see your usage statistics, including available character credits and your most frequently corrected words.
PRIVACY-FOCUSED Your correction history is stored locally on your computer and can be disabled at any time from the settings menu.
SITE COMPATIBILITY ----------------------------------- Exceptions: Certain websites, such as Reddit, restrict automated modifications through advanced JavaScript protections. As a result, this extension may not function on those sites. However, platforms like Gmail and aNotepad work seamlessly.
We recommend verifying that your target website supports the extension before purchasing credits.
FREE TO TRY ---------------------
This extension is free to try and includes 2,000 free character credits. Since it uses the ChatGPT API, we cannot offer unlimited free usage due to API costs. Depending on your usage, additional AI credits may be purchased from the extension.
CREDITS SYSTEM -------------------------------
Antero Auto Correct uses a simple, character-based credit system. Replenish your credits anytime by validating a license key in the settings.
Extension profile
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.