Build the Chrome extension you'd buy

Describing extension idea
Auto-generate extension
Editing and preview
QRcode extension after installation

PlugThis AI

-70%$39
$129
  • Lifetime access
  • Refundable up to 60 days
  • Plus members are covered by our We Got Your Back guarantee
AppSumo Launchpad

Chosen by AppSumo for their potential and innovation

Most AI builders output web app code, which breaks as soon as Chrome tries to run it. PlugThis AI is a Chrome-native builder that turns a plain-English description into a working extension, ready to install.

TL;DR

  • checkmarkDescribe your extension in plain English and get full Manifest V3 source code in minutes
  • checkmarkIterate in chat until it's right, then download code that's ready to submit to the Chrome Web Store

At-a-glance

plugthis.ai

Alternative to

Lovable, Replit

Integrations

Google Gemini, OpenAI, Supabase, Chrome Web Store publishing, Groq BYOK

Best for

Developers, Solopreneurs, Chrome extension builders

Turn a plain-English prompt into a complete, production-ready Manifest V3 Chrome extension in minutes

Say what you want your extension to do

  • Type a one-sentence prompt to define what your extension should do, which sites it runs on, and what UI it needs
  • Browse templates and idea starters to skip the blank-prompt paralysis and start from something that already works
  • Specify permissions and behavior in plain English—no knowledge of Chrome's extension architecture required
Say what you want your extension to do

Get a working extension in minutes

  • Generate full Manifest V3 source code with manifest, content scripts, background service worker, and popup UI, automatically
  • Validate permissions and cross-file consistency, so the extension loads correctly
  • Connect any third-party API using your own key and scaffold a real backend via Supabase when your extension needs one
Get a working extension in minutes

Refine it in chat until it's exactly right

  • Request changes and see live preview updates without losing your project state
  • Edit files directly in the built-in code editor for precise control when you want it
  • Sync to GitHub with one click and restore any previous version with full diff history
Refine it in chat until it's exactly right

Own it, publish it, or sell it

  • Download the zip and install via chrome://extensions, ready to submit to the Chrome Web Store
  • Share a client preview link before publishing so stakeholders can review before it goes live
  • Submit to the Chrome Web Store confidently with a built-in readiness check, auto-generated privacy policy and terms, and promo slides ready to upload
Own it, publish it, or sell it

Choose the plan that’s right for you

Feel secure in your purchase with AppSumo's 60 day money-back guarantee.

Refundable up to 60 days
Plus members are covered by our
We Got Your Back guarantee
Deal terms & conditions
PlugThis AI Licensing V2 (August 2026)
See PlugThis AI Licensing V2 (August 2026)
Founded February 1, 2026
🇮🇳Bengaluru, India
1-10
Startup
Bootstrapped

All 8 going live in the next 24 hours 🚀 🚀 🚀

🎉 Every single thing in Next up goes live in the next 24 hours. All eight of them.

Here is what is landing:
*********************************

✏️ Allow code change in editor — edit your extension's code directly, no generation spent.

🐞 AI to fix a runtime bug — paste the error, it fixes the project.

⚠️ Tell me when Chrome breaks my extension — we watch Chrome's changes so you do not have to.

🔀 Add OpenRouter support — bring your own model (For AI generations).

🎚️ Per-user and per-workspace generation limits — stop one person spending the whole month.

📖 Plain-English change history — version history that says what changed, in words.

🧹 Memory leak guard for sidebar extensions — side panels clean up after themselves now.

⭐ A quality bar for the Marketplace — a floor on what gets listed.

______________________________

Now the part that matters.
______________________________

🙏 Not one of these was Our idea.

Every single one came from somebody on this page. A question in the Q&A, an email at two in the morning, a review that was honest about what was annoying.

One of them came from a customer who had built more extensions than anyone else and told me plainly that he could not tell his versions apart.

Eight days ago this product did not have a roadmap worth reading. You wrote it. We just built it.

🗳️ So please keep going. feedback.plugthis.ai/roadmap — vote for what you need. Email us at [email protected] or reply to me in comments and I will add them to the list.

Thank you, genuinely. This has been the best week of building we have had.

Questions & reviews

AskSumo

Customers appreciate PlugThis AI, praising its ability to transform plain-English prompts into functional Chrome extensions, the ease of iterating and refining projects directly in the code editor without extensive coding knowledge, and the exceptional customer support that actively encourages user feedback and guides them through challenges. There are a few minor drawbacks, such as occasional bugs during updates and the need for multiple iterations on complex builds, but these are just small bumps on the road. Weighing the raves against the occasional grumbles, PlugThis AI is hitting the mark and is a solid buy for anyone looking to create Chrome extensions. With a 60-day money-back guarantee, it's worth giving it a try!

AI-powered summary of customer reviews