ReplyGen — AI Reply Generator for LinkedIn

Tracking since Apr 16, 2026.

Changelog

• May 23, 2026
  description

  **Stop staring at blank reply boxes. ReplyGen writes your LinkedIn replies for you.**
  
  ReplyGen is the Chrome extension that reads any LinkedIn post and drafts a natural, professional reply in seconds. One click. Your tone. Your style.
  
  ### How It Works
  
  1. **Install** — Add ReplyGen to Chrome. Click the toolbar icon and sign in with just your email (no password). One-click magic link — you're in.
  2. **Click Reply** — Open any LinkedIn post and click reply. The ReplyGen widget appears right inside the comment box.
  3. **Generate & Insert** — Choose your tone and reply style, hit Generate, review the draft, and insert it with one click.
  
  ### Why Professionals Love ReplyGen
  
  **Context-Aware Replies** — ReplyGen reads the full post content and references specific details. Replies feel personal and thoughtful, not templated or generic.
  
  **5 Tones, 6 Reply Styles** — Choose from Neutral, Curious, Assertive, Supportive, or Thoughtful tones. Pick a reply style: Agreement, Question, Contrarian, Insight, Empathy, or Playful.
  
  **11 Languages Supported** — The full extension UI is available in English, Spanish, French, German, Portuguese (Brazil), Japanese, Korean, Chinese (Simplified), Italian, Dutch, and Polish. ReplyGen automatically matches your browser language.
  
  **Side Panel Dashboard** — The account dashboard, token balance, and settings live in Chrome's built-in side panel — no popup that closes every time you click away. Always one click to check your balance or settings.
  
  **Dark Mode for LinkedIn** — Built-in dark theme toggle reduces eye strain during long networking sessions. LinkedIn doesn't offer native dark mode — ReplyGen fills that gap.
  
  **Lifetime Access — No Subscriptions** — Pay once for Pro, use forever. Tokens never expire. Refill packs available at a nominal cost for 1,500 tokens when you need more.
  
  **Bring Your Own API Key (BYOK)** — Pro users can connect their own Google Gemini API key for unlimited generations with zero token deduction.
  
  **Privacy-First** — No LinkedIn data is stored on ReplyGen's servers. Post content is processed in-memory and discarded after the reply is generated.
  
  **Passwordless Sign-In** — Authenticate with just your email address. No password to create or forget. Pro access restores automatically by signing in with your purchase email.
  
  ### Use Cases
  
  - Recruiters building candidate relationships
  - Sales professionals engaging with prospects
  - Founders growing their personal brand on LinkedIn
  - Marketers maintaining thought leadership
  - Anyone who wants to be more active on LinkedIn without spending hours crafting replies
  
  ---
  
  Support: [email protected] | Website: replygen.app/linkedin

  **Stop staring at blank reply boxes. ReplyGen writes your LinkedIn replies for you.**
  
  ReplyGen is the Chrome extension that reads any LinkedIn post and drafts a natural, professional reply in seconds. One click. Your tone. Your style.
  
  ### How It Works
  
  1. **Install** — Add ReplyGen to Chrome. Click the toolbar icon and sign in with just your email (no password). One-click magic link — you're in.
  2. **Click Reply** — Open any LinkedIn post and click reply. The ReplyGen widget appears right inside the comment box.
  3. **Generate & Insert** — Choose your tone and reply style, hit Generate, review the draft, and insert it with one click.
  
  ### Why Professionals Love ReplyGen
  
  **Context-Aware Replies** — ReplyGen reads the full post content and references specific details. Replies feel personal and thoughtful, not templated or generic.
  
  **5 Tones, 6 Reply Styles** — Choose from Neutral, Curious, Assertive, Supportive, or Thoughtful tones. Pick a reply style: Agreement, Question, Contrarian, Insight, Empathy, or Playful.
  
  **11 Languages Supported** — The full extension UI is available in English, Spanish, French, German, Portuguese (Brazil), Japanese, Korean, Chinese (Simplified), Italian, Dutch, and Polish. ReplyGen automatically matches your browser language.
  
  **Side Panel Dashboard** — The account dashboard, token balance, and settings live in Chrome's built-in side panel — no popup that closes every time you click away. Always one click to check your balance or settings.
  
  **Dark Mode for LinkedIn** — Built-in dark theme toggle reduces eye strain during long networking sessions. LinkedIn doesn't offer native dark mode — ReplyGen fills that gap.
  
  **Lifetime Access — No Subscriptions** — Pay once for Pro, use forever. Tokens never expire. Refill packs available at a nominal cost for 1,500 tokens when you need more.
  
  **Bring Your Own API Key (BYOK)** — Pro users can connect their own Google Gemini API key for unlimited generations with zero token deduction.
  
  **Privacy-First** — No LinkedIn data is stored on ReplyGen's servers. Post content is processed in-memory and discarded after the reply is generated.
  
  **Passwordless Sign-In** — Authenticate with just your email address. No password to create or forget. Pro access restores automatically by signing in with your purchase email.
  
  ### Use Cases
  
  - Recruiters building candidate relationships
  - Sales professionals engaging with prospects
  - Founders growing their personal brand on LinkedIn
  - Marketers maintaining thought leadership
  - Anyone who wants to be more active on LinkedIn without spending hours crafting replies
  
  ---
  
  Support: [email protected] | Website: replygen.app/linkedin
  
  What's new in v1.0.3
  • Brand Voice — describe yourself in the sidebar; replies now generate in your voice
  • Authenticity improvements — eliminated common AI output patterns for more natural replies

Permissions & access

Permissions

storageactiveTabalarmssidePanel

Host access

https://*.linkedin.com/*, https://replygen.app/*

Screenshots