Description
Stop treating AI like a pen pal. Turn it into a productivity weapon.
Remember when AI was supposed to save you time? Now you spend 20 minutes "sweet-talking" a chatbot just to summarize an email. CustomGPT brings AI back to what it should be: a utility. No fluff. No small talk. No "How are you today?"
Select Text -> Right Click -> Done.
π WHAT IS CUSTOMGPT? It is the ultimate "No-Chat" AI interface. It allows you to build a library of your favorite prompts and execute them on any website with a single click.
How it works:
You're on Gmail: Highlight an email, click your "Reply Professional" prompt. Done.
You're on GitHub: Highlight code, click your "Find Bugs" prompt. Done.
You're on a Spanish site: Highlight text, click "Translate to English." Done.
π₯ KILLER FEATURE: SMART CONTEXT RULES This is where CustomGPT outsmarts every other extension. You can set URL-Specific Rules.
On LinkedIn? Only your "Professional Networking" prompts appear.
On YouTube? Only your "Summarize Video" prompts appear.
On StackOverflow? Only your "Code Explanation" prompts appear. The extension adapts to where you are on the web automatically.
β¨ KEY FEATURES:
β
Your Personal AI Army Create specialized agents for every task: Grammar Fixer, Meeting Summarizer, Code Reviewer, Tweet Generator.
β
Zero-Friction Workflow Stop switching tabs to ChatGPT. Stop copy-pasting. Just select text and click.
β
Organized & Tagged Don't let your prompts get messy. Organize them with Categories (Work, Personal, Coding) and Tags so you can find the right tool in milliseconds.
β
Automation Triggers Set up automations so specific prompts run automatically when you click specific input fields. (e.g., Click a reply box -> AI drafts a reply instantly).
β
Powered by Gemini (BYO Key) We use Google's Gemini AI for lightning-fast, cost-effective responses. You use your own API key, meaning you have total control and privacy.
WHO IS THIS FOR?
Marketers: "Write 3 tweets based on this article." (1 Click)
Developers: "Explain this error message." (1 Click)
Support Agents: "Draft a polite decline to this refund request." (1 Click)
Writers: "Fix grammar and make concise." (1 Click)
GET STARTED IN 30 SECONDS
Install the extension.
Add your Gemini API Key (Instructions included).
Create your first prompt (e.g., "Summarize this").
Highlight text and click.
PRICING
Free 30-Day Trial: Full access. No credit card required.
Affordable: After the trial, it costs less than a coffee a month.
Stop having conversations with machines. Start getting things done. Install CustomGPT now.
Reviews
Loading reviews...
Permissions (6)
Permissions
activeTabβΉ Can access the current tab when you click the extension contextMenusβΉ Can add items to the right-click menu notificationsβΉ Can show desktop notifications scriptingβΉ Can inject scripts into web pages storageβΉ Can store data locally in your browser tabsβΉ Can see your open tabs and their URLs
Details
| Version | 4.1 |
| Updated | Jan 21, 2026 |
| Size | 1.1MiB |
| First Seen | Mar 21, 2026 |
More by solaitions
AI Trading Graph Analysis Extension | TRAID | Multi-Strategy Chart Analyzer
by solaitions
728
β
5.00
education
728
β
5.00
education
AI Form Filler Chrome Extension | Zipifil | Customizable - Enterprise Grade
by solaitions
464
β
5.00
tools
464
β
5.00
tools
Share Post to Multiple Facebookβ’ Groups | Multiple Group Share Assistant
by solaitions
404
β
4.47
social
404
β
4.47
social
AI Trading Chart Analysis | Wyckoff Method
by solaitions
161
β
5.00
education
161
β
5.00
education
Idoit AI Browser Agent - works with Chrome
by solaitions
121
β
5.00
tools
121
β
5.00
tools
Popular in tools
Zotero Connector
by Zotero
8M
β
3.96
tools
8M
β
3.96
tools
Browsec VPN - Free VPN for Chrome
by Browsec
7M
β
4.44
tools
7M
β
4.44
tools
AnyDoc Translator - Translate Web and PDF
by www.wps.com
7M
β
4.58
tools
7M
β
4.58
tools
WPS PDF - Read, Edit, Fill, Convert, and AI Chat PDF with Ease
by www.wps.com
7M
β
4.45
tools
7M
β
4.45
tools
Video DownloadHelper
by Aclap
5M
β
4.43
tools
5M
β
4.43
tools
Popular Extensions
Adobe Acrobat: PDF edit, convert, sign tools
by Adobe Inc.
331M
β
4.40
workflow
331M
β
4.40
workflow
AdBlock β block ads across the web
by AdBlock
62M
β
4.48
workflow
62M
β
4.48
workflow
θΏ
ι·δΈθ½½ζ―ζ
by Shenzhen Xunlei Network Technology Co., Ltd.
59M
β
2.77
workflow
59M
β
2.77
workflow
Grammarly: AI Writing Assistant and Grammar Checker App
by Grammarly
42M
β
4.50
communication
42M
β
4.50
communication
Adblock Plus - free ad blocker
by eyeo GmbH
41M
β
4.39
workflow
41M
β
4.39
workflow