AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter is a strong option, but it is not the right fit for everyone. Below are 10 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
Use Alt+C (⌥+C on Mac) for AI grammar correction or style changes: ironic, posh, formal, slang, Yoda, Trump & more in many languages
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter (original) | — | — | Free | Use Alt+C (⌥+C on Mac) for AI grammar correction or style changes: ironic, posh, formal, slang, Yoda, Trump & more in many languages |
| AnyDoc Translator - Translate Web and PDF | — | — | Free | The ultimate AI translator for web, files, ebooks, academic papers, images, and text |
| Keplr | — | — | Free | Keplr is a browser extension wallet for the Inter blockchain ecosystem. |
| Residential VPN | Tuxler | — | — | Free | A revolutionary community-powered VPN network with a HUGE number of worldwide locations available. |
| Clearly Reader - Your AI Reading Assistant | — | — | Free | A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export. |
| NextAI Translator | — | — | Free | NextAI-Translator is a browser extension that uses the ChatGPT API for translation. |
| Chat AI Ctrl+Enter Sender | — | — | Free | Use 'Ctrl+Enter' for sending messages in AI chat services like ChatGPT. Prevents accidental sends and allows line breaks with Enter. |
| Passwordstate | — | — | Free | Passwordstate for Chrome is a form filler extension that obtains credentials from Passwordstate. |
| Inkscape editor for draws and graphics | — | — | Free | Create or edit vector graphics such as illustrations, diagrams, line arts, charts, logos and complex paintings |
| Dark Mode - Dark Theme for Chrome | — | — | Free | A classic dark theme for every website. Use dark mode for the night and daily browsing to care for your eyes. |
| Manga Translator | — | — | Free | AI translator for untranslated manga images and websites |
The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Why it replaces AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter: Covers similar ground in the AI category: The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Keplr is a browser extension wallet for the Inter blockchain ecosystem.
Why it replaces AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter: Covers similar ground in the AI category: Keplr is a browser extension wallet for the Inter blockchain ecosystem.
A revolutionary community-powered VPN network with a HUGE number of worldwide locations available.
Why it replaces AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter: Covers similar ground in the AI category: A revolutionary community-powered VPN network with a HUGE number of worldwide locations available.
A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export.
Why it replaces AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter: Covers similar ground in the AI category: A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export.
NextAI-Translator is a browser extension that uses the ChatGPT API for translation.
Why it replaces AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter: Covers similar ground in the AI category: NextAI-Translator is a browser extension that uses the ChatGPT API for translation.
Use 'Ctrl+Enter' for sending messages in AI chat services like ChatGPT. Prevents accidental sends and allows line breaks with Enter.
Why it replaces AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter: Covers similar ground in the AI category: Use 'Ctrl+Enter' for sending messages in AI chat services like ChatGPT. Prevents accidental sends and allows line breaks with Enter.
Passwordstate for Chrome is a form filler extension that obtains credentials from Passwordstate.
Why it replaces AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter: Covers similar ground in the AI category: Passwordstate for Chrome is a form filler extension that obtains credentials from Passwordstate.
Create or edit vector graphics such as illustrations, diagrams, line arts, charts, logos and complex paintings
Why it replaces AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter: Covers similar ground in the AI category: Create or edit vector graphics such as illustrations, diagrams, line arts, charts, logos and complex paintings
A classic dark theme for every website. Use dark mode for the night and daily browsing to care for your eyes.
Why it replaces AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter: Covers similar ground in the AI category: A classic dark theme for every website. Use dark mode for the night and daily browsing to care for your eyes.
AI translator for untranslated manga images and websites
Why it replaces AltC.ai: Hotkey-Powered AI Grammar Checker & Rewriter: Covers similar ground in the AI category: AI translator for untranslated manga images and websites
Direct comparisons with the extensions people weigh against it.
AnyDoc Translator - Translate Web and PDF is the closest match. Covers similar ground in the AI category: The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Yes — AnyDoc Translator - Translate Web and PDF, Keplr, Residential VPN | Tuxler are free.
