Instantly inject your saved prompts into ChatGPT, Claude, and Gemini with a single keystroke.
Users
3
−2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#347K
#267K among extensions
Version
2.1
updated 9 Sep 2026
Users
monthly, 4 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Prompt Injector
Prompt Injector is a secure and powerful Chrome Extension that allows you to instantly inject your saved prompts into AI platforms like ChatGPT, Claude, and Gemini with a single keystroke.
Stop losing your perfect prompts and wasting time repeating yourself. With Prompt Injector, you can manage your personal library of prompts directly in your browser.
Key Features:
Instant Injection: Press Ctrl+Space or type '/' in any AI chat box to open your prompt library and insert text instantly.
Local Storage: Your prompts are stored securely within your browser.
Cloud Sync (Pro): Upgrade to securely sync your prompts across multiple devices and access them anywhere.
Keyboard Navigation: Quickly search and select your prompts without ever taking your hands off the keyboard.
Privacy & Security First: We take your privacy seriously. The extension operates completely locally unless you choose to use the cloud sync feature, and we do not collect or sell your personal data.
🚀 WHAT'S NEW IN VERSION 2.0 (Massive Update)
1. Dynamic Variables (Pro): Stop manually replacing words! Create prompts like Write a [Tone] email about [Topic]. When you select it, a beautiful inline form will let you fill in the variables instantly.
2. Folders & Organization: Keep your prompt library clean. Categorize your prompts into different folders (e.g., SEO, Coding, Marketing).
3. Cloud Sync (Two-Way): Create an account to securely back up your prompts to the cloud and access them across all your devices.
4. Better Onboarding: Added a welcome guide to help new users get started easily.