Build better prompts with reusable context blocks.
Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#311K
#251K among extensions
Version
1.0.1
updated 25 Jul 2026
Users
monthly, 3 months
Latest, 17 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 months
Latest, 17 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 Contexo
Contexo – Save Once. Prompt Smarter. Free Forever. Privacy First
Contexo for Claude, Chat GPT, Gemini and Gork - helps you organize and reuse your most important AI prompts and context blocks, so you never have to rewrite them again.
Whether you're a developer, marketer, customer support professional, or content creator, Contexo lets you save frequently used instructions and instantly inject them into your favorite AI assistant with a single click.
100% Free. No subscriptions. No sign-up required.
✨ Key Features
Save reusable prompt and context blocks
Organize prompts with custom names
Combine multiple blocks instantly
One-click prompt injection
Works with ChatGPT, Claude, and Gemini
Fast, lightweight, and easy to use
100% free to use
🚀 Perfect For
Developers
Coding standards
Project context
API documentation
Architecture guidelines
Marketing Teams
Brand voice
Campaign guidelines
SEO instructions
Content frameworks
Customer Support
Company policies
Tone of voice
Response templates
Troubleshooting guides
Content Creators
Writing style
Formatting rules
YouTube scripts
Blog templates
🔒 Privacy First
Your privacy is our priority.
Contexo stores all your saved prompts and context blocks locally in your browser. Your data never leaves your device, is never uploaded to our servers, and is never sold, shared, or used for analytics.
You stay in complete control of your data.